JOHNSON, M. L. Seeing Through Maps: Many Ways to See the World. Cartographic Perspectives, [S. l.], n. 56, p. 60–62, 2007. DOI: 10.14714/CP56.311. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp56-johnson2. Acesso em: 5 may. 2024.