# Comparison of the Emissions, Noise, and Fuel Consumption Comparison of Direct and Indirect Piezoelectric and Solenoid Injectors in a Low-Compression-Ratio Diesel Engine

> Research article (Energies, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2981793608](https://www.wikidata.org/wiki/openalex:W2981793608)  
**Source**: https://4ort.xyz/entity/comparison-of-the-emissions-noise-and-fuel-consumption-comparison-of-direct-and-indirect-piezoelectric-and-solenoid-inje