GUEDES , Walef Pena; SUGAHARA, Cibele Roberta; FERREIRA, Denise Helena Lombardo. Access to water and sanitation in brazilian regions. Electronic Journal "Fórum Ambiental da Alta Paulista", [S. l.], v. 17, n. 3, 2021. DOI: 10.17271/1980082717320213040. Disponível em: https://publicacoes.amigosdanatureza.org.br/index.php/forum_ambiental/article/view/3040. Acesso em: 22 dec. 2024.