# A new framework to select energy-efficient retrofit schemes of external walls: A case study

> Research article (Journal of Cleaner Production, 2020) · cited 37× · AI/ML

**Wikidata**: [openalex:W3117112107](https://www.wikidata.org/wiki/openalex:W3117112107)  
**Source**: https://4ort.xyz/entity/a-new-framework-to-select-energy-efficient-retrofit-schemes-of-external-walls-a-case-study