Evaluation of the microbiological quality of the water of the middle course of the river Itapecuru, state of Maranhão, Brazil . Research, Society and Development, [S. l.], v. 11, n. 6, p. e34411628824, 2022. DOI: 10.33448/rsd-v11i6.28824. Disponível em: https://rsdjournal.org/rsd/article/view/28824. Acesso em: 5 dec. 2025.