Khamak W, Chansirisira P. THE DEVELOPMENT OF ACADEMIC ADMINISTRATIVE METHOD OF EDUCATIONAL QUALITY DEVELOPMENT CENTER UNDER THE JURISDICTION OF OFFICE OF MAHASARAKHAM PRIMARY EDUCATION SERVICE AREA 3. JMND [Internet]. 2020 Dec. 29 [cited 2024 Apr. 19];7(12):117-30. Available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/249101