MARTINS, Rafael Lacerda; BITTENCOURT, Helio Radke; GUASSELLI, Laurindo Antonio. Multitemporal analysis of land covering and vegetation areas under quaternary superficial formation - a study of the hydrographic basin stream Puitã, Rio Grande do Sul - Brazil. Sociedade & Natureza, [S. l.], v. 1, n. 1, 2005. DOI: 10.14393/SN-v1-2005-9782. Disponível em: https://seer.ufu.br/index.php/sociedadenatureza/article/view/9782. Acesso em: 3 jan. 2026.