# Van-based robot hybrid pickup and delivery routing problem

> Research article (European Journal of Operational Research, 2021) · cited 93× · AI/ML

**Wikidata**: [openalex:W3169762045](https://www.wikidata.org/wiki/openalex:W3169762045)  
**Source**: https://4ort.xyz/entity/van-based-robot-hybrid-pickup-and-delivery-routing-problem