NAPUWONG, A.; KANGPENG, S.; KANGPENG, S. Study of Student Affairs Administration Based on the Four Brahmavihras Principles of Administrators in Opportunity-Expansion Schools Under Khon Kaen Primary Educational Service Area Office 1 . Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 13, n. 1, p. 407–417, 2026. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/284878. Acesso em: 1 oct. 2026.