KOSTELNICK, J. C.; LAND, J. D.; JUOLA, J. F. Judgments of Size Change Trends in Static and Animated Graduated Circle Displays. Cartographic Perspectives, [S. l.], n. 57, p. 41–55, 2007. DOI: 10.14714/CP57.280. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp57-kostelnick-et-al. Acesso em: 28 mar. 2024.