Spatial distribution of the standardized precipitation index in the State of Pará in a decade. Research, Society and Development, [S. l.], v. 10, n. 14, p. e78101420807, 2021. DOI: 10.33448/rsd-v10i14.20807. Disponível em: https://rsdjournal.org/rsd/article/view/20807. Acesso em: 5 dec. 2025.