LOUREIRO, G. E.; FERNANDES, L. L.; ISHIHARA, J. H. <b>Spatial and temporal variability of rainfall in the Tocantins-Araguaia hydrographic region. Acta Scientiarum. Technology, [S. l.], v. 37, n. 1, p. 89–98, 2015. DOI: 10.4025/actascitechnol.v37i1.20778. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/20778. Acesso em: 2 jan. 2026.