# Handheld Near-Infrared Spectroscopy: State-of-the-Art Instrumentation and Applications in Material Identification, Food Authentication, and Environmental Investigations

> Research article (Chemosensors, 2023) · cited 33× · AI/ML

**Wikidata**: [openalex:W4367844532](https://www.wikidata.org/wiki/openalex:W4367844532)  
**Source**: https://4ort.xyz/entity/handheld-near-infrared-spectroscopy-state-of-the-art-instrumentation-and-applications-in-material-identification-food-au