Sanitation conditions in the urban region of the city of Timon-MA, Brazil: indicators by macro-regions. Research, Society and Development, [S. l.], v. 11, n. 4, p. e7211425631, 2022. DOI: 10.33448/rsd-v11i4.25631. Disponível em: https://rsdjournal.org/rsd/article/view/25631. Acesso em: 5 dec. 2025.