ภู่พลับ น. (2021) “SERVANT LEADERSHIP MODEL OF SCHOOL ADMINISTRATORS UNDER THE JURSIDICTION OF OFFICES OF VOCATIONAL EDUCATION COMMISSION”, Pathumthani University Academic Journal, 13(2), pp. 368–384. Available at: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/253931 (Accessed: 30 April 2024).