Muñoz-Villamizar, Andrés Felipe, Jairo Rafael Montoya-Torres, and Nilson Herazo-Padilla. “Mathematical Programming Modeling and Resolution of the Location-Routing Problem in Urban Logistics”. Ingenieria y Universidad 18, no. 2 (November 20, 2014): 271–290. Accessed April 16, 2024. https://revistas.javeriana.edu.co/index.php/iyu/article/view/4776.