# Graph Neural Networks for Routing Optimization: Challenges and Opportunities

> Research article (Sustainability, 2024) · cited 55× · AI/ML

**Wikidata**: [openalex:W4403731508](https://www.wikidata.org/wiki/openalex:W4403731508)  
**Source**: https://4ort.xyz/entity/graph-neural-networks-for-routing-optimization-challenges-and-opportunities