1930
1739
1889
1408
1224
1296
1335
1748
1310
1155
1273
1376
1209
1196
1344
1292
1447
1219
1084
1521
1925
1591
1513
1643
1766
1619
1174
1611
1332
1824
1079
1950
1146
1862
1796
1539
1199
1979
1469
1536
1420
1273
1149
1979
1693
1157
1918
1298
1274
1294
1542
1790
1963
1454
1390
1666
1145
1405
1824
1776
1185
1288
1038
1166
1746
1383
1293
1030
1942
1687
1475
1141
1292
1915
1930
1633
1622
1217
1508
1974
1845
1543
1530
1395
1057
1803
1435
1152
1490
1845
1756
1534
1399
1038
1135
1162
1369
1119
1277
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Mahidol%20University.%20Faculty%20Science%20Dissertationsมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)