Lu , L. and Tiangpak, P. (2026) “The role of school administrators the Nonthaburi Primary Education Area Office District 1: The role of school administrators the Nonthaburi Primary Education Area Office District 1”, Journal of Liberal Arts and Education (Online). Lampang, Thailand, 2(1), pp. 95–107. available at: https://so11.tci-thaijo.org/index.php/LAE/article/view/3676 (accessed: 22 September 2026).