Okitonyumbe Y. F J, Ulungu E.-L B, Kapiamba Nt. J. Cobweb heuristic for multi-objective vehicle routing problem. IJAMR [Internet]. 2015 Jul. 11 [cited 2024 Dec. 22];4(3):430-6. Available from: https://sciencepubco.com/index.php/ijamr/article/view/4317