DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.17159/2222-3436/2015/v18n1a1 10.4102 201505120533 2018-01-29 15 10.17159/2222-3436/2015/v18n1a2 10.4102 201505120533 2018-01-29 0 10.17159/2222-3436/2015/v18n1a3 10.4102 201505120533 2018-01-29 6 10.17159/2222-3436/2015/v18n1a4 10.4102 201505120941 2018-01-29 9 10.17159/2222-3436/2015/v18n1a5 10.4102 201505120941 2017-10-26 0 10.17159/2222-3436/2015/v18n1a6 10.4102 201505120941 2018-01-29 0 10.17159/2222-3436/2015/v18n1a7 10.4102 201505120941 2018-01-29 0 10.17159/2222-3436/2015/v18n1a8 10.4102 201505120941 2018-01-29 2 10.17159/2222-3436/2015/v18n1a9 10.4102 201505120941 2018-01-29 1 10.17159/2222-3436/2015/v18n2a1 10.4102 201510280343 2018-01-29 2 10.17159/2222-3436/2015/v18n2a2 10.4102 201510280343 2018-01-29 3 10.17159/2222-3436/2015/v18n2a3 10.4102 201510280343 2017-10-26 0 10.17159/2222-3436/2015/v18n2a4 10.4102 201510280343 2018-01-29 3 10.17159/2222-3436/2015/v18n2a5 10.4102 201510280343 2017-10-26 2 10.17159/2222-3436/2015/v18n2a6 10.4102 201510280343 2017-10-26 0 10.17159/2222-3436/2015/v18n2a7 10.4102 201510280343 2017-10-26 1 10.17159/2222-3436/2015/v18n2a8 10.4102 201510280343 2017-10-27 1 10.17159/2222-3436/2015/v18n2a9 10.4102 201510280343 2017-10-26 0 10.17159/2222-3436/2015/v18n2a10 10.4102 201510280343 2017-10-26 2 10.17159/2222-3436/2015/v18n3a1 10.4102 201510280512 2017-10-26 0 10.17159/2222-3436/2015/v18n3a2 10.4102 201510280512 2017-10-26 1 10.17159/2222-3436/2015/v18n3a3 10.4102 201510280512 2018-01-31 6 10.17159/2222-3436/2015/v18n3a4 10.4102 201510280512 2017-10-26 0 10.17159/2222-3436/2015/v18n3a5 10.4102 201510280512 2017-10-27 0 10.17159/2222-3436/2015/v18n3a6 10.4102 201510280512 2017-10-26 1 10.17159/2222-3436/2015/v18n3a7 10.4102 201510280512 2017-10-26 0 10.17159/2222-3436/2015/v18n3a8 10.4102 201510280512 2017-10-26 1 10.17159/2222-3436/2015/v18n3a9 10.4102 201510280512 2017-10-26 0 10.17159/2222-3436/2015/v18n3a10 10.4102 201510280512 2017-10-26 0 10.17159/2222-3436/2015/v18n4a1 10.4102 201602090450 2017-10-27 0 10.17159/2222-3436/2015/v18n4a2 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2015/v18n4a3 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2015/v18n4a4 10.4102 201602090450 2017-10-26 2 10.17159/2222-436/2015/v18n4a5 10.4102 201602090450 2017-10-26 1 10.17159/2222-3436/2015/v18n4a6 10.4102 201602090450 2017-10-26 1 10.17159/2222-3436/2015/v18n4a7 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2015/v18n4a8 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2015/v18n4a9 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2015/v18n4a10 10.4102 201602090450 2017-10-26 1 10.17159/2222-3436/2015/v18n4a11 10.4102 201602090450 2017-10-26 0 10.17159/2222-3436/2016/v19n1a1 10.4102 201603230436 2017-10-26 1 10.17159/2222-3436/2016/v19n1a2 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a3 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a4 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a5 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a6 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a7 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a8 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a9 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n1a10 10.4102 201603230436 2017-10-26 0 10.17159/2222-3436/2016/v19n2a1 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n2a2 10.4102 201607270627 2017-10-26 1 10.17159/2222-3436/2016/v19n2a3 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n2a4 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n2a5 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n2a6 10.4102 201607270627 2017-10-26 1 10.17159/2222-3436/2016/v19n2a8 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n2a7 10.4102 201607270627 2017-10-26 1 10.17159/2222-3436/2016/v19n2a9 10.4102 201607270627 2017-10-27 1 10.17159/2222-3436/2016/v19n2a10 10.4102 201607270627 2017-10-26 0 10.17159/2222-3436/2016/v19n3a1 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a3 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a4 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a5 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a6 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a7 10.4102 201609290518 2017-10-26 6 10.17159/2222-3436/2016/v19n3a8 10.4102 201609290518 2017-10-27 0 10.17159/2222-3436/2016/v19n3a9 10.4102 201609290518 2017-10-26 0 10.17159/2222-3436/2016/v19n3a10 10.4102 201609290518 2017-10-26 0 10.4102/sajems.v19i5.1395 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i5.1586 10.4102 201801290936 2018-01-29 13 10.4102/sajems.v19i5.1587 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v19i5.1588 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v19i5.1590 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v19i5.1594 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v19i5.1602 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v19i5.1603 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v19i5.1725 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.885 10.4102 201801290936 2019-09-19 1 10.4102/sajems.v20i1.1307 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v20i1.1401 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v13i4.25 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i4.55 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i4.91 10.4102 201801290936 2018-01-29 46 10.4102/sajems.v13i4.92 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v13i4.93 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i4.95 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i4.98 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v13i4.99 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v20i1.1476 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.1519 10.4102 201801290936 2019-09-19 1 10.4102/sajems.v20i1.1460 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v20i1.1554 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.1472 10.4102 201801290936 2019-09-20 2 10.4102/sajems.v20i1.1462 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1464 10.4102 201801290936 2019-09-20 0 10.4102/sajems.v20i1.1498 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v20i1.1532 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.1534 10.4102 201801290936 2019-09-20 3 10.4102/sajems.v19i4.1244 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i4.1312 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i4.1342 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v19i4.1384 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i4.1385 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v19i4.1404 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i4.1405 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v19i4.1415 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v19i4.1454 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i4.1477 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v19i4.1530 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v19i4.1537 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i4.1558 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v19i3.1142 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v19i3.1267 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i3.1305 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i3.1327 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i3.1335 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i3.1397 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v19i3.1413 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i3.1453 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i3.1481 10.4102 201801290936 2018-01-29 16 10.4102/sajems.v19i2.675 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i2.1136 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i2.1217 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i2.1258 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v19i2.1260 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i2.1261 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v19i1.768 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i2.1317 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v19i2.1324 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v19i1.1124 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v19i1.1183 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i2.1328 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i1.1219 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i2.1398 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i1.1238 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i1.1251 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v19i1.1308 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v19i1.1316 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v19i1.1329 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v19i1.1339 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v18i1.633 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i1.713 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i1.746 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i1.782 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i1.787 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i1.798 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i1.818 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i1.869 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i1.956 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i2.593 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i2.634 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i2.669 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i2.761 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i2.769 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i2.790 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i2.838 10.4102 201801290936 2018-01-29 14 10.4102/sajems.v18i2.841 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i3.561 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i3.632 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i2.890 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v18i3.686 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v18i2.1165 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i3.744 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v18i3.795 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i3.803 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i3.822 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i3.926 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v18i3.1193 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v18i3.1196 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i4.737 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v18i4.961 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i4.966 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v18i4.1029 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i4.1191 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v18i4.1192 10.4102 201801290936 2018-01-29 12 10.4102/sajems.v18i4.1239 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v18i4.1249 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v18i4.1344 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v18i4.1345 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v18i4.1387 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v16i1.175 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i1.204 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v16i1.234 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i1.239 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i1.244 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v16i1.246 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v16i1.252 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i1.332 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i2.210 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i2.290 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v16i2.316 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i2.322 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i2.331 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v16i2.346 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i2.366 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v16i2.368 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i3.254 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i3.325 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i3.354 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i3.362 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i3.404 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v16i3.418 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v16i3.422 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i3.424 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i3.731 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i4.359 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i4.367 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v16i4.384 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v16i4.388 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i4.411 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v16i4.428 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v16i4.440 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v16i4.450 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v15i1.20 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i1.62 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v15i1.118 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i1.122 10.4102 201801290936 2018-01-29 23 10.4102/sajems.v15i1.125 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v15i1.138 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v15i1.168 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v15i2.54 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i2.148 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v15i2.152 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v15i2.170 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v15i2.179 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v15i2.212 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v15i2.323 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i3.124 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v15i3.153 10.4102 201801290936 2018-01-29 15 10.4102/sajems.v15i3.203 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i3.209 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i3.218 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v15i3.235 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v15i3.301 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v15i4.149 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v15i4.151 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v15i4.167 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v15i4.213 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v15i4.236 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v15i4.243 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v15i4.251 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v15i4.313 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v14i1.30 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v14i1.52 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v14i1.53 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v14i1.59 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v14i1.96 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v14i1.97 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v14i1.145 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v14i2.39 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v14i2.50 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v14i2.56 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v14i2.61 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v14i2.63 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v14i2.70 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v14i2.146 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v14i3.8 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v14i3.9 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v14i3.17 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v14i3.18 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v14i3.100 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v14i3.172 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v14i3.193 10.4102 201801290936 2018-01-29 16 10.4102/sajems.v14i4.21 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v14i4.27 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v14i4.34 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v14i4.69 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v14i4.86 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v14i4.131 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v14i4.134 10.4102 201801290936 2018-01-29 19 10.4102/sajems.v14i4.136 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i1.194 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i1.195 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v13i1.196 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v13i1.197 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v13i1.198 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i1.199 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i1.200 10.4102 201801290936 2018-01-29 15 10.4102/sajems.v13i1.201 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v13i2.40 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i2.41 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v13i2.42 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i2.43 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i2.44 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v13i3.23 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v13i3.101 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v13i2.45 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v13i2.46 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v13i2.47 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v13i3.102 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v13i3.103 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v13i3.105 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v13i3.106 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v13i3.109 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v12i1.257 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i1.258 10.4102 201801290936 2018-01-29 18 10.4102/sajems.v12i1.259 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i1.260 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i1.261 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i1.262 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v12i1.263 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v12i1.264 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i1.265 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i2.272 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.273 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.274 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.275 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i2.276 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.277 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.278 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i2.279 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v12i2.280 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v12i3.216 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i3.219 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i3.220 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i3.221 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i3.223 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i3.224 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i3.225 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i3.226 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i3.227 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i1.374 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i1.375 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v11i1.376 10.4102 201801290936 2018-01-29 21 10.4102/sajems.v11i1.377 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i1.378 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i1.379 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v11i1.380 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v11i1.381 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i2.304 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v11i2.305 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v11i2.306 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i2.307 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i2.308 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i2.309 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v11i2.310 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i2.311 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.453 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.458 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.459 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i3.460 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i3.461 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.462 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.463 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v11i3.464 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v11i3.465 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i4.266 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i4.268 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v11i4.269 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i4.270 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i4.282 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i4.283 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v11i4.284 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v11i4.285 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i1.533 10.4102 201801290936 2018-01-29 27 10.4102/sajems.v10i1.534 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i1.535 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v10i1.536 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i1.537 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i1.538 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i1.539 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i1.540 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i1.541 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i1.542 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i1.543 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i2.577 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v10i2.578 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v10i2.579 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i2.580 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i2.582 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i3.429 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i3.581 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v10i2.584 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i3.692 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i3.693 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i3.694 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v10i3.695 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i3.696 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v10i3.697 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v10i4.1055 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i4.1056 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1057 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v10i4.1058 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v9i1.1153 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i4.1059 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v9i1.1154 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i4.1060 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1155 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1061 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1062 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1156 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1063 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1157 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1064 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v9i1.1158 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1159 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1065 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1160 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v10i4.1066 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i1.1161 10.4102 201801290936 2018-01-29 13 10.4102/sajems.v9i1.1162 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i2.1143 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i2.1144 10.4102 201801290936 2018-01-29 8 10.4102/sajems.v9i2.1145 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v9i2.1146 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i2.1147 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i2.1148 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i2.1149 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i2.1150 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v9i2.1151 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i2.1152 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i3.1088 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v9i3.1089 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i4.1030 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i3.1090 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i4.1031 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i3.1091 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v10i2.585 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v9i4.1032 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v9i3.1092 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v10i2.586 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v9i3.1093 10.4102 201801290936 2018-01-29 21 10.4102/sajems.v9i4.1033 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v9i3.1094 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i4.1034 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v10i2.587 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v9i3.1095 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v9i4.1047 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i4.1048 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i3.1096 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i4.1049 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v9i4.1050 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i3.1197 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v9i4.1051 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v8i3.1198 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v9i4.1053 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i3.1199 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i3.1200 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i3.1201 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v8i3.1202 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i3.1203 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v9i4.1054 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i3.1204 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v8i3.1205 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1169 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1170 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i4.1171 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v8i4.1172 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1173 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i4.1174 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1175 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v8i4.1176 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1177 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1178 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i4.1179 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i4.1180 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1510 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1552 10.4102 201801290936 2019-09-21 0 10.4102/sajems.v20i1.1560 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1591 10.4102 201801290936 2019-09-22 1 10.4102/sajems.v20i1.1630 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v20i1.1545 10.4102 201801290936 2019-09-24 3 10.4102/sajems.v20i1.1573 10.4102 201801290936 2019-09-24 3 10.4102/sajems.v20i1.1617 10.4102 201801290936 2020-10-07 2 10.4102/sajems.v20i1.1474 10.4102 201801290936 2019-09-24 4 10.4102/sajems.v20i1.1522 10.4102 201801290936 2020-10-08 0 10.4102/sajems.v7i2.1373 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i2.1374 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i2.1375 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v7i2.1376 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i2.1377 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v7i2.1378 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i2.1379 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i2.1380 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i2.1381 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i2.1382 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i2.1383 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i1.1425 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i1.1426 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i1.1427 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i1.1428 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i1.1429 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i1.1430 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i1.1431 10.4102 201801290936 2018-01-29 9 10.4102/sajems.v7i1.1432 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i1.1433 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i1.1434 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i1.1435 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1511 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1512 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1513 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v6i4.1514 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v6i4.1515 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v6i4.1516 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1517 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1523 10.4102 201801290936 2018-01-29 11 10.4102/sajems.v6i4.1524 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v6i4.1525 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1526 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v6i4.1527 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v6i4.1528 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v6i4.1529 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i2.1223 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i2.1224 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i2.1225 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i2.1226 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v8i2.1227 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i2.1228 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i2.1229 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v8i2.1230 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i2.1231 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i2.1232 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v8i1.1279 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v8i1.1280 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i1.1281 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v8i1.1282 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v8i1.1283 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v8i1.1284 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v8i1.1285 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v8i1.1286 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v8i1.1287 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v8i1.1288 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i4.1289 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i4.1290 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i4.1291 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v7i4.1292 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v7i4.1293 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i4.1294 10.4102 201801290936 2018-01-29 19 10.4102/sajems.v7i4.1295 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i4.1296 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i4.1298 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v7i4.1299 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i4.1300 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v7i4.1301 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i3.1352 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i3.1355 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i3.1356 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v7i3.1358 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i3.1359 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i3.1360 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v7i3.1361 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v7i3.1362 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v7i3.1363 10.4102 201801290936 2018-01-29 12 10.4102/sajems.v7i3.1364 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v7i3.1365 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i4.184 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i4.185 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i4.186 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i4.187 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v12i4.188 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i4.189 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i4.190 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v12i4.191 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v12i4.192 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i5.334 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i5.514 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i5.515 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i5.532 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i5.627 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i5.638 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i5.648 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i5.662 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i5.709 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i5.727 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i5.775 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i5.781 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i4.296 10.4102 201801290936 2018-01-29 10 10.4102/sajems.v17i4.419 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i4.439 10.4102 201801290936 2018-01-29 12 10.4102/sajems.v17i4.525 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i4.570 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i4.607 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i4.642 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i4.721 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i4.738 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i4.763 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i4.935 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i3.415 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i3.431 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i3.492 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v17i3.503 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i3.524 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i3.528 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i3.568 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i3.611 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i3.689 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i2.408 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i2.409 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i2.414 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i2.443 10.4102 201801290936 2018-01-29 24 10.4102/sajems.v17i2.449 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v17i2.455 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i2.478 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i2.494 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v17i2.567 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i1.595 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v17i1.664 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i1.706 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i1.807 10.4102 201801290936 2018-01-29 51 10.4102/sajems.v17i1.808 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v17i1.875 10.4102 201801290936 2018-01-29 6 10.4102/sajems.v17i1.902 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i1.905 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v17i1.913 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v17i1.914 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i5.628 10.4102 201801290936 2018-01-29 16 10.4102/sajems.v16i5.639 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v16i5.640 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v16i5.641 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i5.665 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i5.666 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i5.667 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i5.668 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i5.670 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v16i5.671 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i5.680 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v16i5.720 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v16i5.820 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1612 10.4102 201801290936 2019-09-25 2 10.4102/sajems.v20i1.1600 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v20i1.1490 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v20i1.1685 10.4102 201801290936 2018-01-29 7 10.4102/sajems.v20i1.1556 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.1349 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v20i1.1574 10.4102 201801290936 2019-09-28 0 10.4102/sajems.v20i1.1569 10.4102 201801290936 2019-09-28 2 10.4102/sajems.v20i1.1660 10.4102 201801290936 2019-10-01 1 10.4102/sajems.v20i1.1416 10.4102 201801290936 2019-10-01 0 10.4102/sajems.v20i1.1789 10.4102 201801290936 2019-10-01 0 10.4102/sajems.v20i1.1486 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1538 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v20i1.1695 10.4102 201801290936 2019-10-02 1 10.4102/sajems.v20i1.1631 10.4102 201801290936 2019-10-04 0 10.4102/sajems.v20i1.1642 10.4102 201801290936 2019-10-04 1 10.4102/sajems.v20i1.1766 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1701 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1703 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1619 10.4102 201801290936 2020-10-20 3 10.4102/sajems.v20i1.1247 10.4102 201801290936 2020-10-20 1 10.4102/sajems.v20i1.1655 10.4102 201801290936 2018-01-29 5 10.4102/sajems.v20i1.1436 10.4102 201801290936 2019-10-05 0 10.4102/sajems.v20i1.1497 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.1644 10.4102 201801290936 2018-01-29 3 10.4102/sajems.v20i1.1640 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v20i1.1990 10.4102 201801290936 2018-01-29 1 10.4102/sajems.v20i1.1621 10.4102 201801290936 2018-01-29 4 10.4102/sajems.v20i1.1636 10.4102 201801290936 2019-10-07 0 10.4102/sajems.v20i1.1768 10.4102 201801290936 2019-10-07 1 10.4102/sajems.v20i1.1710 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1729 10.4102 201801290936 2019-10-07 2 10.4102/sajems.v20i1.2210 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v20i1.1607 10.4102 201801290936 2018-01-29 2 10.4102/sajems.v20i1.2259 10.4102 201801290936 2018-01-29 0 10.4102/sajems.v21i1.1647 10.4102 201809100955 2018-09-10 5 10.4102/sajems.v21i1.1841 10.4102 201809100955 2019-10-11 2 10.4102/sajems.v21i1.1608 10.4102 201809100955 2019-10-13 2 10.4102/sajems.v21i1.1757 10.4102 201809100955 2018-09-10 2 10.4102/sajems.v21i1.1626 10.4102 201809100955 2019-10-13 0 10.4102/sajems.v21i1.1849 10.4102 201809100955 2019-10-13 5 10.4102/sajems.v21i1.1894 10.4102 201809100955 2020-10-30 2 10.4102/sajems.v21i1.1920 10.4102 201809100955 2019-10-13 1 10.4102/sajems.v21i1.1487 10.4102 201809100955 2019-10-13 3 10.4102/sajems.v21i1.1658 10.4102 201809100955 2019-10-13 0 10.4102/sajems.v21i1.1970 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.1959 10.4102 201809100955 2019-10-13 1 10.4102/sajems.v21i1.2030 10.4102 201809100955 2019-10-13 4 10.4102/sajems.v21i1.1457 10.4102 201809100955 2020-10-30 2 10.4102/sajems.v21i1.1723 10.4102 201809100955 2018-09-10 4 10.4102/sajems.v21i1.1756 10.4102 201809100955 2020-10-30 2 10.4102/sajems.v21i1.1773 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1979 10.4102 201809100955 2018-09-10 2 10.4102/sajems.v21i1.1717 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.1728 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1978 10.4102 201809100955 2019-10-14 1 10.4102/sajems.v21i1.1622 10.4102 201809100955 2019-10-15 0 10.4102/sajems.v21i1.1726 10.4102 201809100955 2019-10-15 3 10.4102/sajems.v21i1.1743 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.1744 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1951 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1966 10.4102 201809100955 2019-10-15 4 10.4102/sajems.v21i1.1741 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.1852 10.4102 201809100955 2018-09-10 2 10.4102/sajems.v21i1.1964 10.4102 201809100955 2019-10-15 3 10.4102/sajems.v21i1.2029 10.4102 201809100955 2019-10-16 0 10.4102/sajems.v21i1.1680 10.4102 201809100955 2019-10-16 0 10.4102/sajems.v21i1.1821 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1531 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1715 10.4102 201809100955 2019-10-16 1 10.4102/sajems.v21i1.2004 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.1738 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.2059 10.4102 201809100955 2020-11-01 1 10.4102/sajems.v21i1.1985 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1543 10.4102 201809100955 2019-10-17 1 10.4102/sajems.v21i1.2087 10.4102 201809100955 2019-10-17 2 10.4102/sajems.v21i1.1634 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.1848 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1645 10.4102 201809100955 2019-10-18 2 10.4102/sajems.v21i1.1706 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1962 10.4102 201809100955 2019-10-18 0 10.4102/sajems.v21i1.1994 10.4102 201809100955 2020-11-01 0 10.4102/sajems.v21i1.1996 10.4102 201809100955 2019-10-18 5 10.4102/sajems.v21i1.1571 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.1582 10.4102 201809100955 2019-10-19 1 10.4102/sajems.v21i1.2157 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.2083 10.4102 201809100955 2020-11-03 1 10.4102/sajems.v21i1.1965 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.1837 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.2129 10.4102 201809100955 2019-10-19 0 10.4102/sajems.v21i1.1816 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.2046 10.4102 201809100955 2018-09-10 0 10.4102/sajems.v21i1.1927 10.4102 201809100955 2018-09-10 1 10.4102/sajems.v21i1.1995 10.4102 201809100955 2019-10-21 0 10.4102/sajems.v21i1.2120 10.4102 201809100955 2019-10-22 2 10.4102/sajems.v21i1.1638 10.4102 201809100955 2019-10-22 0 10.4102/sajems.v21i1.2286 10.4102 201809100955 2020-11-07 1 10.4102/sajems.v21i1.2236 10.4102 201809100955 2018-09-10 5 10.4102/sajems.v21i1.1689 10.4102 201809100955 2018-09-10 3 10.4102/sajems.v21i1.2001 10.4102 201809111351 2018-09-11 4 10.4102/sajems.v21i1.2377 10.4102 201809111351 2018-09-11 1 10.4102/sajems.v21i1.2291 10.4102 201809131025 2020-11-09 2 10.4102/sajems.v21i1.2455 10.4102 201809271536 2019-10-24 5 10.4102/sajems.v21i1.1681 10.4102 201810031919 2019-10-25 4 10.4102/sajems.v21i1.2011 10.4102 201810041034 2018-10-04 0 10.4102/sajems.v21i1.1772 10.4102 201810161358 2020-11-12 0 10.4102/sajems.v21i1.1799 10.4102 201810181037 2018-10-18 0 10.4102/sajems.v21i1.2106 10.4102 201810231042 2018-10-23 3 10.4102/sajems.v21i1.2044 10.4102 201810271128 2020-11-13 1 10.4102/sajems.v21i1.1968 10.4102 201810291042 2018-10-29 2 10.4102/sajems.v21i1.2091 10.4102 201810291042 2019-10-28 1 10.4102/sajems.v21i1.2164 10.4102 201810311043 2019-10-28 0 10.4102/sajems.v21i1.1650 10.4102 201810311310 2020-11-14 0 10.4102/sajems.v21i1.2880 10.4102 201811271054 2018-11-27 0 10.4102/sajems.v21i1.2689 10.4102 201812111113 2018-12-11 0 10.4102/sajems.v22i1.2345 10.4102 201901151111 2019-01-15 0 10.4102/sajems.v22i1.2794 10.4102 201901221114 2019-01-22 0 10.4102/sajems.v22i1.2159 10.4102 201901301052 2019-01-30 1 10.4102/sajems.v22i1.1854 10.4102 201902151125 2019-02-15 0 10.4102/sajems.v22i1.2103 10.4102 201902251129 2019-02-25 0 10.4102/sajems.v22i1.2104 10.4102 201902251129 2019-02-25 2 10.4102/sajems.v22i1.2334 10.4102 201902271552 2019-11-18 1 10.4102/sajems.v22i1.2256 10.4102 201903261141 2020-12-02 0 10.4102/sajems.v22i1.2368 10.4102 201903251146 2019-11-21 2 10.4102/sajems.v22i1.2477 10.4102 201903271142 2019-03-27 0 10.4102/sajems.v22i1.2818 10.4102 201903251146 2019-03-25 0 10.4102/sajems.v22i1.2309 10.4102 201903261141 2019-03-26 0 10.4102/sajems.v22i1.2412 10.4102 201904101148 2019-04-10 1 10.4102/sajems.v22i1.2542 10.4102 201904111542 2019-04-11 0 10.4102/sajems.v21i1.2938 10.4102 201904121147 2019-04-12 0 10.4102/sajems.v22i1.2450 10.4102 201904171648 2019-04-17 0 10.4102/sajems.v22i1.2162 10.4102 201904261305 2019-04-26 1 10.4102/sajems.v22i1.2257 10.4102 201904261311 2019-04-26 0 10.4102/sajems.v22i1.2780 10.4102 201905010748 2020-12-08 0 10.4102/sajems.v22i1.2230 10.4102 201905301459 2019-05-30 1 10.4102/sajems.v22i1.2390 10.4102 201906061314 2019-06-06 0 10.4102/sajems.v22i1.2338 10.4102 201906130744 2019-11-28 1 10.4102/sajems.v22i1.2944 10.4102 201906281444 2021-01-07 1 10.4102/sajems.v22i1.2706 10.4102 201907101217 2019-07-10 0 10.4102/sajems.v22i1.2817 10.4102 201907191654 2019-07-19 0 10.4102/sajems.v22i1.2860 10.4102 201907221220 2019-07-22 0 10.4102/sajems.v4i2.2639 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2640 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2641 10.4102 201907311225 2019-07-31 6 10.4102/sajems.v4i2.2642 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2643 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2644 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v4i2.2645 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2646 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2647 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2649 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i2.2650 10.4102 201907311225 2019-07-31 3 10.4102/sajems.v4i2.3295 10.4102 201907311225 2019-07-31 4 10.4102/sajems.v4i3.2653 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2654 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2655 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2656 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2657 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2658 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2659 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v4i3.2660 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v4i3.2661 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v4i3.2662 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2663 10.4102 201907311225 2019-07-31 5 10.4102/sajems.v5i1.2664 10.4102 201907311225 2019-07-31 9 10.4102/sajems.v5i1.2665 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2666 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2667 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v5i1.2668 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2669 10.4102 201907311225 2019-07-31 4 10.4102/sajems.v5i1.2670 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2672 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2673 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.2674 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i1.3294 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2675 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2676 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2677 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2678 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2679 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2680 10.4102 201907311225 2019-07-31 4 10.4102/sajems.v5i2.2681 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v5i2.2682 10.4102 201907311225 2019-07-31 2 10.4102/sajems.v5i2.2683 10.4102 201907311225 2019-07-31 16 10.4102/sajems.v5i2.2684 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2685 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2686 10.4102 201907311225 2019-07-31 2 10.4102/sajems.v5i2.2790 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i2.2791 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v5i3.2738 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2739 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2740 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2741 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2742 10.4102 201907311225 2019-07-31 4 10.4102/sajems.v5i3.2743 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2744 10.4102 201907311225 2019-07-31 1 10.4102/sajems.v5i3.2745 10.4102 201907311225 2019-07-31 3 10.4102/sajems.v5i3.2746 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2747 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2748 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v5i3.2749 10.4102 201907311225 2019-07-31 0 10.4102/sajems.v2i1.2560 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i1.2561 10.4102 201908011227 2019-08-01 3 10.4102/sajems.v2i1.2562 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i1.2564 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i1.2565 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i1.2568 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i1.2569 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i1.2570 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i1.2571 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i1.2572 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.2573 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.2574 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i2.2575 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v2i2.2576 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.2577 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.2578 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v2i2.2579 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i2.2580 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.2581 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i2.3338 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2584 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2585 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2586 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i3.2587 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v2i3.2588 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2589 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2590 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2591 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v2i3.2592 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2593 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v2i3.2594 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v2i3.2595 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2596 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2597 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2598 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2599 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2600 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v3i1.2601 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v3i1.2602 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2603 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.2606 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i1.3298 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2607 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v3i2.2608 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2609 10.4102 201908011227 2019-08-01 9 10.4102/sajems.v3i2.2610 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v3i2.2611 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v3i2.2612 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2613 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2614 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2615 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i2.2616 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2617 10.4102 201908011227 2019-08-01 4 10.4102/sajems.v3i3.2618 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v3i3.2619 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2620 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2621 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2622 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2623 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2624 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v3i3.2625 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2626 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v3i3.2627 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v3i3.2651 10.4102 201908011227 2019-08-01 8 10.4102/sajems.v4i1.2628 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v4i1.2629 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v4i1.2630 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2631 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2632 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2633 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2634 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2635 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v4i1.2636 10.4102 201908011227 2019-08-01 3 10.4102/sajems.v4i1.2637 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v4i1.2638 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3323 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i1.3324 10.4102 201908011227 2019-08-01 4 10.4102/sajems.v6i1.3325 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3326 10.4102 201908011227 2019-08-01 3 10.4102/sajems.v6i1.3327 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3328 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3329 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3330 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v6i1.3331 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v6i1.3332 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i1.3333 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i1.3334 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i2.3311 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i2.3312 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i2.3313 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i2.3314 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i2.3315 10.4102 201908011227 2019-08-01 13 10.4102/sajems.v6i2.3316 10.4102 201908011227 2019-08-01 9 10.4102/sajems.v6i2.3317 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v6i2.3318 10.4102 201908011227 2019-08-01 3 10.4102/sajems.v6i2.3319 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i2.3320 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i2.3321 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i2.3322 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i3.3299 10.4102 201908011227 2019-08-01 14 10.4102/sajems.v6i3.3300 10.4102 201908011227 2019-08-01 2 10.4102/sajems.v6i3.3301 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3302 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3303 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i3.3304 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3305 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3306 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3307 10.4102 201908011227 2019-08-01 1 10.4102/sajems.v6i3.3308 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3309 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v6i3.3310 10.4102 201908011227 2019-08-01 0 10.4102/sajems.v1i1.1823 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1824 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1825 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1826 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1868 10.4102 201908021228 2019-08-02 2 10.4102/sajems.v1i1.1869 10.4102 201908021228 2019-08-02 2 10.4102/sajems.v1i1.1870 10.4102 201908021228 2019-08-02 1 10.4102/sajems.v1i1.1871 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1872 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i1.1873 10.4102 201908021228 2019-08-02 11 10.4102/sajems.v1i1.1874 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1875 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1876 10.4102 201908021228 2019-08-02 1 10.4102/sajems.v1i2.1877 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1878 10.4102 201908021228 2019-08-02 3 10.4102/sajems.v1i2.1879 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1880 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1881 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1914 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1915 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i2.1916 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2550 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2551 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2552 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2553 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2554 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2555 10.4102 201908021228 2019-08-02 1 10.4102/sajems.v1i3.2556 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2557 10.4102 201908021228 2019-08-02 2 10.4102/sajems.v1i3.2558 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v1i3.2559 10.4102 201908021228 2019-08-02 1 10.4102/sajems.v4i1.3340 10.4102 201908021228 2019-08-02 0 10.4102/sajems.v22i1.2109 10.4102 201908270757 2019-08-26 0 10.4102/sajems.v22i1.3153 10.4102 201908301657 2019-08-30 0 10.4102/sajems.v22i1.2852 10.4102 201909170758 2021-01-20 1 10.4102/sajems.v22i1.3251 10.4102 201910230103 2019-10-23 0 10.4102/sajems.v22i1.2703 10.4102 201911281528 2019-11-28 1 10.4102/sajems.v22i1.2727 10.4102 201911300823 2019-12-02 2 10.4102/sajems.v22i1.2915 10.4102 201911300825 2019-12-02 1 10.4102/sajems.v22i1.3421 10.4102 201912070821 2019-12-07 0 10.4102/sajems.v22i1.2996 10.4102 201912070810 2019-12-07 1 10.4102/sajems.v22i1.2113 10.4102 201912111554 2019-12-11 1 10.4102/sajems.v22i1.3437 10.4102 201912120122 2019-12-12 0 10.4102/sajems.v23i1.2688 10.4102 202001270138 2020-01-27 6 10.4102/sajems.v23i1.3269 10.4102 202002191047 2020-02-19 0 10.4102/sajems.v23i1.3350 10.4102 202002191049 2020-02-19 0 10.4102/sajems.v23i1.2936 10.4102 202002220823 2020-02-21 1 10.4102/sajems.v23i1.3049 10.4102 202002251348 2020-02-25 0 10.4102/sajems.v22i1.3490 10.4102 202002260152 2020-02-26 0 10.4102/sajems.v23i1.2974 10.4102 202003132111 2020-03-13 0 10.4102/sajems.v23i1.3043 10.4102 202003181340 2020-03-18 0 10.4102/sajems.v23i1.3123 10.4102 202003200806 2020-03-19 0 10.4102/sajems.v23i1.2905 10.4102 202004031953 2020-04-03 0 10.4102/sajems.v23i1.2912 10.4102 202004021909 2020-04-03 0 10.4102/sajems.v23i1.2872 10.4102 202005040235 2020-05-04 1 10.4102/sajems.v23i1.3430 10.4102 202004221958 2020-04-22 1 10.4102/sajems.v23i1.2873 10.4102 202004261824 2020-04-26 0 10.4102/sajems.v23i1.2815 10.4102 202006141510 2020-06-15 0 10.4102/sajems.v23i1.3219 10.4102 202006141510 2020-06-15 0 10.4102/sajems.v23i1.3255 10.4102 202006141512 2020-06-15 0 10.4102/sajems.v23i1.3353 10.4102 202007041052 2020-07-04 0 10.4102/sajems.v23i1.3014 10.4102 202008041040 2020-08-04 0 10.4102/sajems.v23i1.3248 10.4102 202008040921 2020-08-04 0 10.4102/sajems.v23i1.3413 10.4102 202008040925 2020-08-04 0 10.4102/sajems.v23i1.3272 10.4102 202008221207 2020-08-22 0 10.4102/sajems.v23i1.3572 10.4102 202008221209 2020-08-22 0 10.4102/sajems.v23i1.3416 10.4102 202008290147 2020-08-28 0 10.4102/sajems.v23i1.3533 10.4102 202008290151 2020-08-28 0 10.4102/sajems.v23i1.3498 10.4102 202008290148 2020-08-28 0 10.4102/sajems.v23i1.3467 10.4102 202009051934 2020-09-05 0 10.4102/sajems.v23i1.3429 10.4102 202009210356 2020-09-21 0 10.4102/sajems.v23i1.3028 10.4102 202010051805 2020-10-05 0 10.4102/sajems.v23i1.3285 10.4102 202010260513 2020-10-26 0 10.4102/sajems.v23i1.3579 10.4102 202011071650 2020-11-07 0 10.4102/sajems.v23i1.3601 10.4102 202011071653 2020-11-07 1 10.4102/sajems.v23i1.3431 10.4102 202011201909 2020-11-20 0 10.4102/sajems.v23i1.3683 10.4102 202012121247 2020-12-12 0 10.4102/sajems.v23i1.3453 10.4102 202012121245 2020-12-12 0 10.4102/sajems.v23i1.3710 10.4102 202012121248 2020-12-12 0 10.4102/sajems.v23i1.3496 10.4102 202012301747 2020-12-30 0 10.4102/sajems.v23i1.3933 10.4102 202012210439 2020-12-21 0 10.4102/sajems.v23i1.3346 10.4102 202012301743 2020-12-30 0 10.4102/sajems.v24i1.3652 10.4102 202101210459 2021-01-21 0 10.4102/sajems.v24i1.3711 10.4102 202101250502 2021-01-25 0 10.4102/sajems.v24i1.3553 10.4102 202101260505 2021-01-26 0 10.4102/sajems.v24i1.3581 10.4102 202101270544 2021-01-27 0