# Multi-criteria group decision making based on graph neural networks in Pythagorean fuzzy environment

> Research article (Expert Systems with Applications, 2023) · cited 41× · AI/ML

**Wikidata**: [openalex:W4389339613](https://www.wikidata.org/wiki/openalex:W4389339613)  
**Source**: https://4ort.xyz/entity/multi-criteria-group-decision-making-based-on-graph-neural-networks-in-pythagorean-fuzzy-environment