SOMRIT, W.; OUPPINJAI, S.; WETCHA, P. THE GUIDELINES FOR INTERNAL SUPERVISION ADMINISTRATION OF LEARNING MANAGEMENT FOR SCHOOLS UNDER PHAYAO PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. Journal of MCU Phetchaburi Review , [S. l.], v. 4, n. 1, p. 1–14, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/JPR/article/view/253012. Acesso em: 29 aug. 2026.