Torres-Ovalle, Camilo, Jairo Rafael Montoya-Torres, Carlos Quintero-Araujo, Angelica Sarmiento-Lepesqueur, and Monica Castilla-Luna. 2014. “University Course Scheduling and Classroom Assignment”. Ingenieria Y Universidad 18 (1):59-76. https://doi.org/10.11144/Javeriana.iyu18-1.ucsc.