# Trichromatic ratiometric fluorescent sensor based on machine learning and smartphone for visual and portable monitoring of tetracycline antibiotics

> Research article (Chemical Engineering Journal, 2022) · cited 82× · AI/ML

**Wikidata**: [openalex:W4309771589](https://www.wikidata.org/wiki/openalex:W4309771589)  
**Source**: https://4ort.xyz/entity/trichromatic-ratiometric-fluorescent-sensor-based-on-machine-learning-and-smartphone-for-visual-and-portable-monitoring-