CARTOGRAPHIC EVENTS, M. Cartographic Events. Cartographic Perspectives, [S. l.], n. 06, p. 30–31, 1990. DOI: 10.14714/CP06.1116. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp06-cartographic-events. Acesso em: 23 jun. 2026.