# An Integrated Approach using AHP-ER to Supplier Selection in Railway Projects

> Research article (Procedia Engineering, 2015) · cited 37× · AI/ML

**Wikidata**: [openalex:W1852128006](https://www.wikidata.org/wiki/openalex:W1852128006)  
**Source**: https://4ort.xyz/entity/an-integrated-approach-using-ahp-er-to-supplier-selection-in-railway-projects