GARCIA, M. C.; PEREZ, G. Mapping Land Degradation Factors in Mexico. Cartographic Perspectives, [S. l.], n. 12, p. 15–21, 1992. DOI: 10.14714/CP12.1033. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp12-garcia-perez. Acesso em: 19 oct. 2024.