Escobar, J., Adarme-Jaimes, W. and Clavijo-Buriticá, N. (2017) “Comparative analysis of granular neighborhoods in a Tabu Search for the vehicle routing problem with heterogeneous fleet and variable costs (HFVRP)”, Revista Facultad de Ingeniería, 26(46), pp. 93-104. doi: 10.19053/01211129.v26.n46.2017.7321.