# DGRA: Multi-sourcing and supplier classification through Dynamic Grey Relational Analysis method

> Research article (Computers & Industrial Engineering, 2022) · cited 60× · AI/ML

**Wikidata**: [openalex:W4296691937](https://www.wikidata.org/wiki/openalex:W4296691937)  
**Source**: https://4ort.xyz/entity/dgra-multi-sourcing-and-supplier-classification-through-dynamic-grey-relational-analysis-method