# Drought monitoring and prediction using SPEI index and gene expression programming model in the west of Urmia Lake

> Research article (Theoretical and Applied Climatology, 2019) · cited 91× · AI/ML

**Wikidata**: [openalex:W2928644448](https://www.wikidata.org/wiki/openalex:W2928644448)  
**Source**: https://4ort.xyz/entity/drought-monitoring-and-prediction-using-spei-index-and-gene-expression-programming-model-in-the-west-of-urmia-lake