# 20 Years of Particle Swarm Optimization Strategies for the Vehicle Routing Problem: A Bibliometric Analysis

> Research article (Mathematics, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4303856639](https://www.wikidata.org/wiki/openalex:W4303856639)  
**Source**: https://4ort.xyz/entity/20-years-of-particle-swarm-optimization-strategies-for-the-vehicle-routing-problem-a-bibliometric-analysis