WUNNASIN, S.; THEE-ASANA, S.; KHAMSOMMAI, S. ACADEMIC ADMINISTRATION GUIDELINES OF PRIVATE ELEMENTARY SCHOOLS. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 8, n. 2, p. 139–150, 2021. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/248114. Acesso em: 3 oct. 2026.