# Understanding urban resilience with the urban systems abstraction hierarchy (USAH)

> Research article (Sustainable Cities and Society, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4210517339](https://www.wikidata.org/wiki/openalex:W4210517339)  
**Source**: https://4ort.xyz/entity/understanding-urban-resilience-with-the-urban-systems-abstraction-hierarchy-usah