Pettai, Chailaisri, and Pacharawit Chansirisira. 2020. “THE PROGRAM DEVELOPMENT TO ENHANCE LEARNING MANAGEMENT COMPETENCIES OF PRIMARY SCHOOL TEACHER UNDER THE OFFICE OF THE BASIC EDUCATION COMMISSION”. Journal of Buddhist Anthropology 5 (11):170-84. https://so04.tci-thaijo.org/index.php/JSBA/article/view/247062.