# Pythagorean fuzzy multi-criteria decision-making approach based on Spearman rank correlation coefficient

> Research article (Soft Computing, 2022) · cited 48× · AI/ML

**Wikidata**: [openalex:W4206965999](https://www.wikidata.org/wiki/openalex:W4206965999)  
**Source**: https://4ort.xyz/entity/pythagorean-fuzzy-multi-criteria-decision-making-approach-based-on-spearman-rank-correlation-coefficient