Ortíz-Chao, C. G., and L. S. García Esparza. “Spatial Configuration, Urban Vitality and the Risk of Robbery: The Case of the UNAM’s University City”. Academia XXII, vol. 11, no. 21, Sept. 2020, pp. 149-73, doi:10.22201/fa.2007252Xp.2020.21.76678.