KESSLER, F.; GRIFFIN, A. Results of the 2009 Cartographic Perspectives Readership Survey. Cartographic Perspectives, [S. l.], n. 63, p. 51–63, 2009. DOI: 10.14714/CP63.158. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp63-kessler-griffin. Acesso em: 3 nov. 2024.