# vis–NIR and XRF Data Fusion and Feature Selection to Estimate Potentially Toxic Elements in Soil

> Research article (Sensors, 2021) · cited 41× · AI/ML

**Wikidata**: [openalex:W3142750162](https://www.wikidata.org/wiki/openalex:W3142750162)  
**Source**: https://4ort.xyz/entity/visnir-and-xrf-data-fusion-and-feature-selection-to-estimate-potentially-toxic-elements-in-soil