ROTH, R. E.; ROSS, K. S. Extending the Google Maps API for Event Animation Mashups. Cartographic Perspectives, [S. l.], n. 64, p. 21–40, 2009. DOI: 10.14714/CP64.146. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp64-roth-ross. Acesso em: 14 may. 2024.