# Classification for Penicillium expansum Spoilage and Defect in Apples by Electronic Nose Combined with Chemometrics

> Research article (Sensors, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3015189644](https://www.wikidata.org/wiki/openalex:W3015189644)  
**Source**: https://4ort.xyz/entity/classification-for-penicillium-expansum-spoilage-and-defect-in-apples-by-electronic-nose-combined-with-chemometrics