Kienberger, Stefan, Michael Hagenlocher, Eric Delmelle, and Irene Casas. “A WebGIS Tool for Visualizing and Exploring Socioeconomic Vulnerability to Dengue Fever in Cali, Colombia”. Geospatial Health 8, no. 1 (November 1, 2013): 313-316. Accessed August 21, 2019. https://geospatialhealth.net/index.php/gh/article/view/76.