อรุณกิตติพร ว.; ทองแพง ธ.; จิระโร พ. Administrative Factor of School Administrators Affecting School Effectiveness Under the Office of Trat Primary Education Service Area. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, [S. l.], v. 14, n. 1, p. 139–149, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/221610. Acesso em: 17 may. 2024.