THANAPHAET, C. The Development of Competency Enhancement System for Instructors of Educational Administration by Sappurisadhamma 7 at Higher Education Institutions in the Northeastern Region. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 10, n. 4, p. 236–247, 2023. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/264027. Acesso em: 13 may. 2024.