BUCKINGHAM, T.; ROTH, R. E. Letter from the Guest Editors. Cartographic Perspectives, [S. l.], n. 66, p. 3–6, 2010. DOI: 10.14714/CP66.91. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp66-buckingham-roth. Acesso em: 26 apr. 2024.