# Diversity in transportation: Why a mix of propulsion technologies is the way forward for the future fleet

> Research article (Results in Engineering, 2019) · cited 169× · AI/ML

**Wikidata**: [openalex:W2986153215](https://www.wikidata.org/wiki/openalex:W2986153215)  
**Source**: https://4ort.xyz/entity/diversity-in-transportation-why-a-mix-of-propulsion-technologies-is-the-way-forward-for-the-future-fleet