Panjangampatana, Patchamon, and Chalermporn Yenyuak. 2024. “Competency on Job Performance of Civil Servants : A case of Counter Terrorist Operations Center, Royal Thai Armed Forces Headquarters”. Journal of the Association of Researchers 29 (1):167-78. https://so04.tci-thaijo.org/index.php/jar/article/view/271368.