PICKLES, J. Cartography, Digital Transitions, and Questions of History. Cartographic Perspectives, [S. l.], n. 37, p. 4–18, 2000. DOI: 10.14714/CP37.805. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp37-pickles. Acesso em: 23 jul. 2024.