# Portable and Low-Cost Colorimetric Sensor for Detection of Urea in Milk Samples

> Research article (IEEE Sensors Journal, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4379931119](https://www.wikidata.org/wiki/openalex:W4379931119)  
**Source**: https://4ort.xyz/entity/portable-and-low-cost-colorimetric-sensor-for-detection-of-urea-in-milk-samples