Thapsuwiwatanakul K, Singhalert R, Watha A. A Model for Improving Job Performance Efficiency of the Officers of Royal Thai Army Radio and Television Channel 5. CPY [Internet]. 2016 Feb. 5 [cited 2024 May 13];27:163-8. Available from: https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/72133