Self-depuration capacity in a lotic environment based on the mathematical model of Streeter-Phelps in northeastern Para . Research, Society and Development, [S. l.], v. 10, n. 5, p. e19110514890, 2021. DOI: 10.33448/rsd-v10i5.14890. Disponível em: https://www.rsdjournal.org/rsd/article/view/14890. Acesso em: 5 dec. 2025.