# Review and forecast of ground heat exchangers development: A bibliometric analysis from 2001 to 2020

> Research article (Sustainable Energy Technologies and Assessments, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3196727295](https://www.wikidata.org/wiki/openalex:W3196727295)  
**Source**: https://4ort.xyz/entity/review-and-forecast-of-ground-heat-exchangers-development-a-bibliometric-analysis-from-2001-to-2020