POONSAWAT, A.; SONCHAN, C. Integrative Leadership of School Administrators Affecting to 21st Century Learning Skills of School Under Secondary Educational Service Area Office Loei Nong Bua Lam Phu: Integrative Leadership of School Administrators Affecting to 21st Century Learning Skills of School Under Secondary Educational Service Area Office Loei Nong Bua Lam Phu. RATANABUTH JOURNAL, Yasothon, Thailand, v. 5, n. 2, p. 513–530, 2023. Disponível em: https://so07.tci-thaijo.org/index.php/rtnb/article/view/3273. Acesso em: 24 feb. 2024.