Analysis of the Access of the Brazilian Population to Basic Sanitation Services. Research, Society and Development, [S. l.], v. 8, n. 4, p. e2784867, 2019. DOI: 10.33448/rsd-v8i4.867. Disponível em: https://rsdjournal.org/rsd/article/view/867. Acesso em: 5 dec. 2025.