# Hierarchical classification of sparkling wine samples according to the country of origin based on the most informative chemical elements

> Research article (Food Control, 2019) · cited 19× · AI/ML

**Wikidata**: [openalex:W2955137535](https://www.wikidata.org/wiki/openalex:W2955137535)  
**Source**: https://4ort.xyz/entity/hierarchical-classification-of-sparkling-wine-samples-according-to-the-country-of-origin-based-on-the-most-informative-c