Br Ginting, Emmita, Parapat Gultom, and Sutarman Sutarman. 2023. “Optimization Model for Electric Vehicle Routing Problem With Two Charging Options”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 7 (3):1446-52. https://doi.org/10.33395/sinkron.v8i3.12577.