# Ant Colony Optimization for Multiple Pickup and Multiple Delivery Vehicle Routing Problem with Time Window and Heterogeneous Fleets

> Research article (Logistics, 2021) · cited 39× · AI/ML

**Wikidata**: [openalex:W3163462517](https://www.wikidata.org/wiki/openalex:W3163462517)  
**Source**: https://4ort.xyz/entity/ant-colony-optimization-for-multiple-pickup-and-multiple-delivery-vehicle-routing-problem-with-time-window-and-heterogen