# Introducing a multi-criteria evaluation method using Pythagorean fuzzy sets

> Research article (Kybernetes, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3014754304](https://www.wikidata.org/wiki/openalex:W3014754304)  
**Source**: https://4ort.xyz/entity/introducing-a-multi-criteria-evaluation-method-using-pythagorean-fuzzy-sets