# A new indexing approach for evaluating heavy metal contamination in groundwater

> Research article (Chemosphere, 2019) · cited 117× · AI/ML

**Wikidata**: [openalex:W2994663446](https://www.wikidata.org/wiki/openalex:W2994663446)  
**Source**: https://4ort.xyz/entity/a-new-indexing-approach-for-evaluating-heavy-metal-contamination-in-groundwater