DONOHUE, R. G.; SACK, C. M.; ROTH, R. E. Time Series Proportional Symbol Maps with Leaflet and jQuery. Cartographic Perspectives, [S. l.], n. 76, p. 43–66, 2014. DOI: 10.14714/CP76.1248. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp76-donohue-et-al. Acesso em: 22 jul. 2024.