# Modeling Chemical Tests and Fiber Identification of Paper Materials Using Principal Component Analysis and Specular Reflection FTIR Data

> Research article (Heritage, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4289337685](https://www.wikidata.org/wiki/openalex:W4289337685)  
**Source**: https://4ort.xyz/entity/modeling-chemical-tests-and-fiber-identification-of-paper-materials-using-principal-component-analysis-and-specular-refl