Analysis of trends in the historical series of precipitation and flow stay curve in Cachoeira do Piriá, Pará . Research, Society and Development, [S. l.], v. 10, n. 6, p. e38210615850, 2021. DOI: 10.33448/rsd-v10i6.15850. Disponível em: https://www.rsdjournal.org/rsd/article/view/15850. Acesso em: 5 dec. 2025.