# A novel hesitant-fuzzy-based group decision approach for outsourcing risk

> Research article (Expert Systems with Applications, 2021) · cited 40× · AI/ML

**Wikidata**: [openalex:W3178066641](https://www.wikidata.org/wiki/openalex:W3178066641)  
**Source**: https://4ort.xyz/entity/a-novel-hesitant-fuzzy-based-group-decision-approach-for-outsourcing-risk