# Reference evapotranspiration estimation in hyper-arid regions via D-vine copula based-quantile regression and comparison with empirical approaches and machine learning models

> Research article (Journal of Hydrology Regional Studies, 2022) · cited 40× · AI/ML

**Wikidata**: [openalex:W4308311336](https://www.wikidata.org/wiki/openalex:W4308311336)  
**Source**: https://4ort.xyz/entity/reference-evapotranspiration-estimation-in-hyper-arid-regions-via-d-vine-copula-based-quantile-regression-and-comparison