WOODRUFF, A. W. Programming Panning and Zooming in Interactive Maps. Cartographic Perspectives, [S. l.], n. 66, p. 59–70, 2010. DOI: 10.14714/CP66.99. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp66-woodruff. Acesso em: 29 mar. 2024.