Physical-chemical characterization of water from an amazon urban river, Capanema, Pará, Brazil. Research, Society and Development, [S. l.], v. 10, n. 16, p. e51101622866, 2021. DOI: 10.33448/rsd-v10i16.22866. Disponível em: https://rsdjournal.org/rsd/article/view/22866. Acesso em: 5 dec. 2025.