# Chromium speciation in leather samples: an experiment using digital images, mobile phone and environmental concepts

> Research article (Eclética Química, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2911289775](https://www.wikidata.org/wiki/openalex:W2911289775)  
**Source**: https://4ort.xyz/entity/chromium-speciation-in-leather-samples-an-experiment-using-digital-images-mobile-phone-and-environmental-concepts