Usman H, Obafemi OR. Enhancing Transportation Efficiency in Sokoto State Metropolis Through Vehicle Routing Problem Optimization. IJSGS [Internet]. 2024 Oct. 31 [cited 2026 Oct. 5];10(3):160-6. Available from: https://mail.fugus-ijsgs.com.ng/index.php/ijsgs/article/view/716