# Exploring ATR Fourier transform IR spectroscopy with chemometric analysis and laser scanning microscopy in the investigation of forensic documents fraud

> Research article (Optics & Laser Technology, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3097426144](https://www.wikidata.org/wiki/openalex:W3097426144)  
**Source**: https://4ort.xyz/entity/exploring-atr-fourier-transform-ir-spectroscopy-with-chemometric-analysis-and-laser-scanning-microscopy-in-the-investiga