Water quality for rural home supplying in the south of Brazil. Acta Scientiarum. Biological Sciences, [S. l.], v. 41, n. 1, p. e43266, 2019. DOI: 10.4025/actascibiolsci.v41i1.43266. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/43266. Acesso em: 29 maio. 2026.