Basic Sanitation: Environmental impacts caused by the sewage dump in Rio Negro River (Amazonas-Brazil). Research, Society and Development, [S. l.], v. 11, n. 13, p. e506111335693, 2022. DOI: 10.33448/rsd-v11i13.35693. Disponível em: https://rsdjournal.org/rsd/article/view/35693. Acesso em: 5 dec. 2025.