# A General Outline of a Sustainable Supply Chain 4.0

> Research article (Sustainability, 2020) · cited 56× · AI/ML

**Wikidata**: [openalex:W3088664979](https://www.wikidata.org/wiki/openalex:W3088664979)  
**Source**: https://4ort.xyz/entity/a-general-outline-of-a-sustainable-supply-chain-4-0