Panjangampatana P, Yenyuak C. Competency on Job Performance of Civil Servants : A case of Counter Terrorist Operations Center, Royal Thai Armed Forces Headquarters. JAR [internet]. 2024 Mar. 31 [cited 2026 Oct. 11];29(1):167-78. available from: https://so04.tci-thaijo.org/index.php/jar/article/view/271368