SAMNUEKSAKSRI, P. Guideline for the Develop of School Adminisstrators Leadership in the 21st Century in Samsung District Under Khon Kaen Primary Educational Service Area 4. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 9, n. 3, p. 185–195, 2022. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/254784. Acesso em: 25 apr. 2024.