Silva, M.B. da . e Maia, R.P. 2024. Morphostructural aspects of the sandstone karst in Northeastern Brazil: Example from Serra da Capivara – PI. Revista Brasileira de Geomorfologia. 25, 1 (jan. 2024). DOI:https://doi.org/10.20502/rbgeomorfologia.v25i1.2392.