# Direct authentication and composition quantitation of red wines based on Tri-step infrared spectroscopy and multivariate data fusion

> Research article (Food Chemistry, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3202969610](https://www.wikidata.org/wiki/openalex:W3202969610)  
**Source**: https://4ort.xyz/entity/direct-authentication-and-composition-quantitation-of-red-wines-based-on-tri-step-infrared-spectroscopy-and-multivariate