GILMARTIN, P. Mapping it out. Cartographic Perspectives, [S. l.], n. 16, p. 22–23, 1993. DOI: 10.14714/CP16.960. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp16-gilmartin. Acesso em: 22 feb. 2025.