Montes-Orozco, E., Mora-Gutiérrez, R. A. and Ramírez-Rodríguez, J. (2018) “A hybrid algorithm between the ant system and the harmonic search for solving the vehicle routing problem with time windows (VRP-TW)”, International Journal of Combinatorial Optimization Problems and Informatics, 8(1), pp. 39–44. Available at: https://ijcopi.org/ojs/article/view/6 (Accessed: 6 May 2024).