Susanti, A., Batiha, B., Hamadneh, T., Gharib, G.M., Aribowo, W., Ali, H., Jawad, R.K., Ahmed, M.A., Ibraheem, I.K., Monrazeri, Z. and Dehghani, M. 2025. Application of the Orangutan Optimization Algorithm for Solving Vehicle Routing Problems in Sustainable Transportation Systems. Engineering, Technology & Applied Science Research. 15, 3 (Jun. 2025), 22915–22922. DOI:https://doi.org/10.48084/etasr.10545.