Avelino dos Santos, J. P., A. Firmino da Silva, C. Ventura da Silva, W. Valdir dos Santos, and F. Jorge de Lima. “Geomorphological Characterization of the Água Branca Massif and Its Surroundingsa First Approach”. Notheast Geoscience Journal, vol. 5, Nov. 2019, pp. 143-56, doi:10.21680/2447-3359.2019v5n0ID18528.