Research Reports เลือกตามผู้แต่ง
| ชื่อผู้แต่ง |
|---|
| Prapai Jarernrit [1] |
| Prapai Kittiboonthawal [1] |
| Prapai Tanprasert [1] |
| Prapansak Buranaprapa [2] |
| Prapapen Suwan [2] |
| Prapapis Singhasem [1] |
| Prapaporn Jinuntuya [1] |
| Prapaporn Langputeh [1] |
| Prapaporn Nopparattayaporn [1] |
| Prapaporn Srilohasin [3] |
| Prapart Phoowiang [1] |
| Prapasri Siri [1] |
| Prapasri Susilvon [1] |
| Prapat Suriyaphol [2] |
| Praphan Phanuphak [1] |
| Praphatsorn Leopairote [1] |
| Praphatsorn Leopairote [1] |
| Prapimpun Wongchitrat [1] |
| Prapon Kruacharoen [1] |
| Prapon Sahapattana [1] |