# Rapid and robust on‐scene detection of cocaine in street samples using a handheld near‐infrared spectrometer and machine learning algorithms

> Research article (Drug Testing and Analysis, 2020) · cited 50× · AI/ML

**Wikidata**: [openalex:W3040918574](https://www.wikidata.org/wiki/openalex:W3040918574)  
**Source**: https://4ort.xyz/entity/rapid-and-robust-onscene-detection-of-cocaine-in-street-samples-using-a-handheld-nearinfrared-spectrometer-and-machine-l