MUANGMANIT, S.; THUMACHAI, P. THE GUIDELINES FOR AMICABLE INTERNAL SUPERVISION ADMINISTRATION OF SCHOOLS IN KHUN YUAM DISTRICT UNDER MAE HONG SON PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1. Journal of Graduate School Sakon Nakhon Rajabhat University, Sakon Nakhon, Thailand, v. 23, n. 100, p. 175–190, 2026. Disponível em: https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/277544. Acesso em: 13 oct. 2026.