# Novel decision aid model for green supplier selection based on extended EDAS approach under pythagorean fuzzy Z-numbers

> Research article (Frontiers in Environmental Science, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4361272115](https://www.wikidata.org/wiki/openalex:W4361272115)  
**Source**: https://4ort.xyz/entity/novel-decision-aid-model-for-green-supplier-selection-based-on-extended-edas-approach-under-pythagorean-fuzzy-z-numbers