GILMARTIN, P. A Content Analysis and Comparison of Three Cartographic Journals: 1964-1989. Cartographic Perspectives, [S. l.], n. 11, p. 3–22, 1991. DOI: 10.14714/CP11.1042. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp11-gilmartin. Acesso em: 29 apr. 2024.