APIPUNYO (CHOTTHANAMONGKHOLKIT), P. N. An Application the four Principles of Iddhipada School Administration under Khon Kaen Primary Educational Service Area Office 5. Journal of Graduate Saket Review, [S. l.], v. 7, n. 2, p. 67–77, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/saketreview/article/view/259855. Acesso em: 16 sep. 2026.