# ELM evaluation model of regional groundwater quality based on the crow search algorithm

> Research article (Ecological Indicators, 2017) · cited 69× · AI/ML

**Wikidata**: [openalex:W2627085980](https://www.wikidata.org/wiki/openalex:W2627085980)  
**Source**: https://4ort.xyz/entity/elm-evaluation-model-of-regional-groundwater-quality-based-on-the-crow-search-algorithm