# Design and Validation of a Portable Machine Learning-Based Electronic Nose

> Research article (Sensors, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3167002727](https://www.wikidata.org/wiki/openalex:W3167002727)  
**Source**: https://4ort.xyz/entity/design-and-validation-of-a-portable-machine-learning-based-electronic-nose