Na lampang J, Sirisuthi C. DEVELOPMENT OF PROGRAM TO ENHANCE TEAM BUILDING LEADERSHIP SKILLS OF DIVISION HEADS OF THE INSTITUTIONS UNDER REGIONALSOUTHERN INSTITUTE OF VOCATIONAL EDUCATION IN AGRICULTURE. JSBA [internet]. 2020 May 20 [cited 2026 Apr. 22];5(5):363-77. available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/241269