ACHNUKARN SOMRUK, P.; TIANGPAK, P. Modern management models that affect the effectiveness of educational institutions under the Office of the Secondary Education Service Area, Bangkok Area 1. Journal of Liberal Arts and Education (Online), Lampang, Thailand, v. 1, n. 1, p. 1–14, 2025. Disponível em: https://so11.tci-thaijo.org/index.php/LAE/article/view/2139. Acesso em: 8 jun. 2025.