# Rapid identification of coffee species and origin using affordable multi-channel spectral sensor combined with machine learning

> Research article (Food Research International, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4409577708](https://www.wikidata.org/wiki/openalex:W4409577708)  
**Source**: https://4ort.xyz/entity/rapid-identification-of-coffee-species-and-origin-using-affordable-multi-channel-spectral-sensor-combined-with-machine-l