XIAOHONG, Chen. Sustainable Horizons: Raising the Bar for Environmental Health with Rural Sewage Network Upgrades in Xiamen. Ayden Journal of Engineering and Applied Sciences, [S. l.], v. 1, n. 1, p. 56–61, 2024. Disponível em: https://aydenjournals.com/index.php/AJEAS/article/view/123. Acesso em: 23 aug. 2025.