Vieira Souza, Ulisses Denache, y Hermann Heinrich Kux. 1. «ANALYSE THE VULNERABILITY IN THE MARANHÃO ILHA, BRAZIL, USING GIS TECHNIQUES AND GEOSPATIAL INFERENC»E. Revista Geográfica De América Central 2 (47E). https://www.revistas.una.ac.cr/index.php/geografica/article/view/2005.