# Energy-Efficient Routing in WSN: A Centralized Cluster-Based Approach via Grey Wolf Optimizer

> Research article (IEEE Access, 2019) · cited 159× · AI/ML

**Wikidata**: [openalex:W2990095191](https://www.wikidata.org/wiki/openalex:W2990095191)  
**Source**: https://4ort.xyz/entity/energy-efficient-routing-in-wsn-a-centralized-cluster-based-approach-via-grey-wolf-optimizer