Difficulties in access to drinking water in municipalities in the Metropolitan Region of Salvador/BA. Research, Society and Development, [S. l.], v. 12, n. 4, p. e21012432922, 2023. DOI: 10.33448/rsd-v12i4.32922. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/32922. Acesso em: 29 jun. 2025.