DEBOER, M. Understanding the Heat Map. Cartographic Perspectives, [S. l.], n. 80, p. 39–43, 2015. DOI: 10.14714/CP80.1314. Disponível em: https://cartographicperspectives.org/index.php/journal/article/view/cp80-deboer. Acesso em: 28 mar. 2024.