# Development of a novel colorimetric sensor array based on oxidized chitin nanocrystals and deep learning for monitoring beef freshness

> Research article (Sensors and Actuators B Chemical, 2023) · cited 58× · AI/ML

**Wikidata**: [openalex:W4368367662](https://www.wikidata.org/wiki/openalex:W4368367662)  
**Source**: https://4ort.xyz/entity/development-of-a-novel-colorimetric-sensor-array-based-on-oxidized-chitin-nanocrystals-and-deep-learning-for-monitoring-