SUCHAN, T. Copyright and Cartographic Multimedia. Cartographic Perspectives, [S. l.], n. 24, p. 12–23, 1996. DOI: 10.14714/CP24.753. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp24-suchan. Acesso em: 6 may. 2024.