Romero Montoya, M., R. González Velázquez, M. Estrada Analco, J. L. Martínez Flores, and M. B. Bernábe Loranca. “Solution Search for the Capacitated P-Median Problem Using Tabu Search”. International Journal of Combinatorial Optimization Problems and Informatics, vol. 10, no. 2, Dec. 2018, pp. 17-25, https://ijcopi.org/ojs/article/view/118.