SRIRUANG , S. .; RITTILAN, R. The development guideline Instructional leadership of school administrators in Roi- Et Municipality. Journal of Research and Development Institute Rajabhat Maha Sarakham University, [S. l.], v. 8, n. 2, p. 469–492, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/251478. Acesso em: 9 may. 2024.