# Circular Pythagorean Fuzzy Sets and Applications to Multi-Criteria Decision Making

> Research article (Informatica, 2023) · cited 70× · AI/ML

**Wikidata**: [openalex:W4386824900](https://www.wikidata.org/wiki/openalex:W4386824900)  
**Source**: https://4ort.xyz/entity/circular-pythagorean-fuzzy-sets-and-applications-to-multi-criteria-decision-making