Chaichotprasert, Sakda, Phasakorn Dokchan, and Yuvadee Phongrod. “Guidelines for Human Resource Potential Development of the Office of the Narcotics Control Board”. Journal of Graduate MCU KhonKaen Campus 12, no. 3 (September 30, 2025): 350–361. accessed December 7, 2025. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/277270.