# (2,1)-Fuzzy sets: properties, weighted aggregated operators and their applications to multi-criteria decision-making methods

> Research article (Complex & Intelligent Systems, 2022) · cited 99× · AI/ML

**Wikidata**: [openalex:W4302773455](https://www.wikidata.org/wiki/openalex:W4302773455)  
**Source**: https://4ort.xyz/entity/2-1-fuzzy-sets-properties-weighted-aggregated-operators-and-their-applications-to-multi-criteria-decision-making-methods