Klinsupan S, Poopayang P. Management Factors Affecting the Academic Management Competencies of Administrators Under the Chaiyaphum Primary Educational Service Area Office 2. jg-mcukk [Internet]. 2022 Dec. 30 [cited 2024 May 7];9(4):133-44. Available from: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/256244