Ngamsanguan, Chatuphorn, and Suphatthana Hormbooppha. “The Development of High Performance Organization Model for Extra Large Secondary Schools under Office of the Basic Education Commission”. Mahachula Academic Journal 5, no. 1 (August 18, 2018): 101–115. Accessed April 29, 2024. https://so04.tci-thaijo.org/index.php/JMA/article/view/141023.