Arsanasuwan J, Piampuchana N. Academic Leadership of School Administrators Affecting Effectiveness of the Schools under Chaiyapume Provincial Administrative Organization. AJMBU [Internet]. 2019 Mar. 26 [cited 2024 Apr. 18];9(1):20-3. Available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/242133