# Fuzzy TOPSIS and fuzzy VIKOR in selecting green suppliers for sponge iron and steel manufacturing

> Research article (Soft Computing, 2021) · cited 47× · AI/ML

**Wikidata**: [openalex:W3130527854](https://www.wikidata.org/wiki/openalex:W3130527854)  
**Source**: https://4ort.xyz/entity/fuzzy-topsis-and-fuzzy-vikor-in-selecting-green-suppliers-for-sponge-iron-and-steel-manufacturing