PHITHAKKHETKHAN, T.; DAUNGKAEW, R. Need Assessment in Promoting Teachers’Classroom Action Research of School Administrators in the Phaya-Wang Secondary Schools under Secondary Educational Service Area Office 35. Journal of Research and Development Institute Rajabhat Maha Sarakham University, [S. l.], v. 6, n. 1, p. 91–102, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/211373. Acesso em: 29 apr. 2024.