# Ranking sustainable suppliers using congestion approach of data envelopment analysis

> Research article (Journal of Cleaner Production, 2019) · cited 32× · AI/ML

**Wikidata**: [openalex:W2970721559](https://www.wikidata.org/wiki/openalex:W2970721559)  
**Source**: https://4ort.xyz/entity/ranking-sustainable-suppliers-using-congestion-approach-of-data-envelopment-analysis