SANTOS, Linaldo Severino; BARROS SILVA, Helena Paula; PEREIRA, Eugênia Cristina Gonçalves; SILVA, Hewerton Alves. Changes in vegetation coverage with emphasis on the identification of cerrado patches in a topographic profile of the semi-arid region from Pernambuco – Brazil. Sociedade & Natureza, [S. l.], v. 32, p. 335–345, 2020. DOI: 10.14393/SN-v32-2020-45721. Disponível em: https://seer.ufu.br/index.php/sociedadenatureza/article/view/45721. Acesso em: 7 jan. 2026.