# Fish meal freshness detection by GBDT based on a portable electronic nose system and HS-SPME–GC–MS

> Research article (European Food Research and Technology, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3020689226](https://www.wikidata.org/wiki/openalex:W3020689226)  
**Source**: https://4ort.xyz/entity/fish-meal-freshness-detection-by-gbdt-based-on-a-portable-electronic-nose-system-and-hs-spmegcms