# How Sustainability Is Defined: An Analysis of 100 Theoretical Approximations

> Research article (Mathematics, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3169010363](https://www.wikidata.org/wiki/openalex:W3169010363)  
**Source**: https://4ort.xyz/entity/how-sustainability-is-defined-an-analysis-of-100-theoretical-approximations