# Electric-bus routes in hilly urban areas: Overview and challenges

> Research article (Renewable and Sustainable Energy Reviews, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4281254312](https://www.wikidata.org/wiki/openalex:W4281254312)  
**Source**: https://4ort.xyz/entity/electric-bus-routes-in-hilly-urban-areas-overview-and-challenges