WYANT, M. Map and Geographic Information Center Centennial Science and Engineering Library University of New Mexico. Cartographic Perspectives, [S. l.], n. 41, p. 63–64, 2002. DOI: 10.14714/CP41.568. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp41-wyant. Acesso em: 14 aug. 2024.