Netthong, Pitawan, Saythit Yafu, and Teeppipat Suntawan. “The Model of School Administrative Using Information and Communication Technology for Secondary School in21st Century”. Mahachula Academic Journal 6, no. 2 (November 5, 2019): 217–234. Accessed May 5, 2024. https://so04.tci-thaijo.org/index.php/JMA/article/view/192796.