# Validating Circular Performance Indicators: The Interface between Circular Economy and Stakeholders

> Research article (Water, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3193033505](https://www.wikidata.org/wiki/openalex:W3193033505)  
**Source**: https://4ort.xyz/entity/validating-circular-performance-indicators-the-interface-between-circular-economy-and-stakeholders