# Grey Relational Evaluation of the Supplier Selection Criteria in Indonesian Hospitality Industry

> Research article (International Journal of Grey Systems, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4200033368](https://www.wikidata.org/wiki/openalex:W4200033368)  
**Source**: https://4ort.xyz/entity/grey-relational-evaluation-of-the-supplier-selection-criteria-in-indonesian-hospitality-industry