Rocha AM, Marçal M dos S, Guerra AJT. Geomorfological assessment on the environmental analysis of the Serra das Confusões National Park- Piauí State - Brazil. S&N [Internet]. 2005 May 30 [cited 2024 Nov. 22];1(1). Available from: https://seer.ufu.br/index.php/sociedadenatureza/article/view/9689