Sitepu, Dicky Dianta, Melia Eka Lestiani, and Agus Purnomo. 2026. “Application of CVRP Using a Genetic Algorithm Approach to Optimize Last-Mile Delivery Costs (Case Study at the PT Pos Indonesia)”. International Journal of Education, Vocational and Social Science 5 (03), 7119-49. https://doi.org/10.63922/ijevss.v5i03.5897.