Benita I. Abuo, Lorna M. Muthengi, Amos A. Fagbuyi, and Babere D. Marwa, “SUSTAINABLE LAST-MILE DELIVERY: OPTIMIZING PROJECT STRATEGIES FOR REDUCING CARBON FOOTPRINT IN URBAN LOGISTICS IN NIGERIA”, A Canadian journal of applied mathematics, computer science and statistics, vol. 122, no. Special Issue-1, pp. 860–878, Jun. 2025.