Physicochemical analysis of water from wells in an urban area of irregular occupation in the Brazilian Amazon. Research, Society and Development, [S. l.], v. 11, n. 4, p. e25511427359, 2022. DOI: 10.33448/rsd-v11i4.27359. Disponível em: https://rsdjournal.org/rsd/article/view/27359. Acesso em: 5 dec. 2025.