# Improved Firefly Algorithm for the Optimal Coordination of Directional Overcurrent Relays

> Research article (IEEE Access, 2019) · cited 85× · AI/ML

**Wikidata**: [openalex:W2952888971](https://www.wikidata.org/wiki/openalex:W2952888971)  
**Source**: https://4ort.xyz/entity/improved-firefly-algorithm-for-the-optimal-coordination-of-directional-overcurrent-relays