# A quantitative framework for Industry 4.0 enabled Circular Economy

> Research article (Procedia CIRP, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3137923585](https://www.wikidata.org/wiki/openalex:W3137923585)  
**Source**: https://4ort.xyz/entity/a-quantitative-framework-for-industry-4-0-enabled-circular-economy