PHAKSUPHO, K. Guidelines for Developing the Quality of Drinking Water Business Standards of Local Administrative Organizations: Guidelines for Developing the Quality of Drinking Water Business Standards of Local Administrative Organizations. RATANABUTH JOURNAL, Yasothon, Thailand, v. 7, n. 2, p. 621–629, 2025. Disponível em: https://so07.tci-thaijo.org/index.php/rtnb/article/view/7505. Acesso em: 2 sep. 2026.