Santos, L. S., Barros Silva, H. P., Pereira, E. C. G., & Silva, H. A. (2020). 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, 32, 335–345. https://doi.org/10.14393/SN-v32-2020-45721