Chaichotprasert, S., P. . Dokchan, and Y. . Phongrod. “Guidelines for Human Resource Potential Development of the Office of the Narcotics Control Board”. Journal of Graduate MCU KhonKaen Campus, vol. 12, no. 3, Sept. 2025, pp. 350-61, https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/277270.