CRAMPTON, J. W. A History of Distributed Mapping. Cartographic Perspectives, [S. l.], n. 35, p. 48–65, 2000. DOI: 10.14714/CP35.836. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp35-crampton. Acesso em: 24 apr. 2024.