# Two-echelon multi-depot multi-period location-routing problem with pickup and delivery

> Research article (Computers & Industrial Engineering, 2023) · cited 48× · AI/ML

**Wikidata**: [openalex:W4380742293](https://www.wikidata.org/wiki/openalex:W4380742293)  
**Source**: https://4ort.xyz/entity/two-echelon-multi-depot-multi-period-location-routing-problem-with-pickup-and-delivery