เสถียรบุตร ม. COMPETENCIES DEVELOPMENT MODEL OF SCHOOL ADMINISTRATORS UNDER YALA PRIMARY EDUCATIONAL SERVICE AREA SUPPORTING ASEAN COMMUNITY. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University, [S. l.], v. 7, n. 2, p. 99–118, 2016. Disponível em: https://so04.tci-thaijo.org/index.php/yri/article/view/179965. Acesso em: 17 sep. 2026.