# Digitalizing the Closing-of-the-Loop for Supply Chains: A Transportation and Blockchain Perspective

> Research article (Sustainability, 2021) · cited 142× · AI/ML

**Wikidata**: [openalex:W3135837256](https://www.wikidata.org/wiki/openalex:W3135837256)  
**Source**: https://4ort.xyz/entity/digitalizing-the-closing-of-the-loop-for-supply-chains-a-transportation-and-blockchain-perspective