PHONNGAM, V.; BOONMAPHI, T. .; YODUMONG, J. Internal Quality Assurance of Schools According to School Standards in Sahamit Witaya Educational Quality Development Center under Chiang Mai Primary Educational Service Area Office 3. Journal of MCU Phetchaburi Review , [S. l.], v. 7, n. 1, p. หน้า 61 – 75, 2024. Disponível em: https://so03.tci-thaijo.org/index.php/JPR/article/view/272263. Acesso em: 12 dec. 2025.