DODSWORTH, E. Historical Mapping Using Google Earth. Cartographic Perspectives, [S. l.], n. 61, p. 63–69, 2008. DOI: 10.14714/CP61.219. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp61-dodsworth. Acesso em: 18 jan. 2022.