# An Exact Algorithm for the Pickup and Delivery Problem with Time Windows and Last-in-First-out Loading

> Research article (Transportation Science, 2019) · cited 36× · AI/ML

**Wikidata**: [openalex:W2972900558](https://www.wikidata.org/wiki/openalex:W2972900558)  
**Source**: https://4ort.xyz/entity/an-exact-algorithm-for-the-pickup-and-delivery-problem-with-time-windows-and-last-in-first-out-loading