da Silva, R. R. (2017) “Mapping of regional land-use/land-cover distribution according to soil types in the semiarid region of Pernambuco State, Brazil”, Revista Geama, 4(1), p. 13–18. Disponível em: https://www.journals.ufrpe.br/index.php/geama/article/view/1633 (Acesso em: 10 dezembro 2025).