CALVET FILHO, T. E. .; GONÇALVES, M. F. . Suggestion for progress water supply quality of Rosario-Maranhão-Brasil. Research, Society and Development, [S. l.], v. 10, n. 1, p. e8810111496, 2021. DOI: 10.33448/rsd-v10i1.11496. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/11496. Acesso em: 9 mar. 2021.