# Vibration and noise characteristics of CI engine fueled with Niger seed oil methyl ester blends and hydrogen

> Research article (International Journal of Environmental Science and Technology, 2019) · cited 28× · AI/ML

**Wikidata**: [openalex:W2955709677](https://www.wikidata.org/wiki/openalex:W2955709677)  
**Source**: https://4ort.xyz/entity/vibration-and-noise-characteristics-of-ci-engine-fueled-with-niger-seed-oil-methyl-ester-blends-and-hydrogen