# Sustainable supplier selection for SMEs based on an extended PROMETHEE Ⅱ approach

> Research article (Journal of Cleaner Production, 2021) · cited 121× · AI/ML

**Wikidata**: [openalex:W3215721903](https://www.wikidata.org/wiki/openalex:W3215721903)  
**Source**: https://4ort.xyz/entity/sustainable-supplier-selection-for-smes-based-on-an-extended-promethee-ii-approach