Study of the removal and control of iron in the waters of the spring Serra do Andrade-MG. Research, Society and Development, [S. l.], v. 10, n. 6, p. e59910615980, 2021. DOI: 10.33448/rsd-v10i6.15980. Disponível em: https://rsdjournal.org/rsd/article/view/15980. Acesso em: 5 dec. 2025.