Vieira Souza, Ulisses Denache, and Hermann Johann Heinrich Kux. 2012. “ANALYSE THE VULNERABILITY IN THE MARANHÃO ILHA, BRAZIL, USING GIS TECHNIQUES AND GEOSPATIAL INFERENCE”. Geographical Journal of Central America 2 (47E). https://www.revistas.una.ac.cr/index.php/geografica/article/view/2005.