PAYNOG, S.; SAKORN, S. Developing the 21st Century Learning Administration Management Guidelines for Schools under the Secondary Educational Service Area Office 20. Academic Journal of Mahamakut Buddhist University Roi Et Campus, [S. l.], v. 10, n. 2, p. 785–798, 2021. Disponível em: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/247346. Acesso em: 2 may. 2024.