Gonçalves MF, Blanco CJC, Santos VC dos, Oliveira LL dos S, Pessoa FCL. <b>Identification of Rainfall Homogenous Regions taking into account El Niño and La Niña and Rainfall Decrease in the state of Pará, Brazilian Amazon. Acta Sci. Technol. [Internet]. 1º de abril de 2016 [citado 25º de abril de 2026];38(2):209-16. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/26534