# Causal network maps of urban circular economies

> Research article (Clean Technologies and Environmental Policy, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3171226157](https://www.wikidata.org/wiki/openalex:W3171226157)  
**Source**: https://4ort.xyz/entity/causal-network-maps-of-urban-circular-economies