PUNVONG, W.; PUTTA, S. Guidelines For Environmental Administration in Educational Institutions of Tessaban1(Yiamketsuwan) School Under the Samut Prakan Municipality: Guidelines For Environmental Administration in Educational Institutions of Tessaban1(Yiamketsuwan) School Under the Samut Prakan Municipality. Journal of Liberal Arts and Education (Online), Lampang, Thailand, v. 2, n. 2, p. 16–27, 2026. Disponível em: https://so11.tci-thaijo.org/index.php/LAE/article/view/4203. Acesso em: 1 oct. 2026.