Analysis of the disposal of sanitary sewage in a riverside area in northern Brazil. Research, Society and Development, [S. l.], v. 9, n. 7, p. e988975123, 2020. DOI: 10.33448/rsd-v9i7.5123. Disponível em: https://www.rsdjournal.org/rsd/article/view/5123. Acesso em: 5 dec. 2025.