# A Decade of the Z-Numbers

> Research article (IEEE Transactions on Fuzzy Systems, 2021) · cited 49× · AI/ML

**Wikidata**: [openalex:W3182515817](https://www.wikidata.org/wiki/openalex:W3182515817)  
**Source**: https://4ort.xyz/entity/a-decade-of-the-z-numbers