Concentrations of toxic metals in water, soil and sediment of rio Formoso, TO. Research, Society and Development, [S. l.], v. 10, n. 14, p. e177101421897, 2021. DOI: 10.33448/rsd-v10i14.21897. Disponível em: https://rsdjournal.org/rsd/article/view/21897. Acesso em: 5 dec. 2025.