KENNEDY, R. G. Problems of Cartographic Design in Geographic Information Systems for Transportation. Cartographic Perspectives, [S. l.], n. 32, p. 44–60, 1999. DOI: 10.14714/CP32.627. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp32-kennedy. Acesso em: 2 may. 2024.