# MUL 4.0: Systematic Digitalization of a Value Chain from Raw Material to Recycling

> Research article (Procedia Manufacturing, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3208492448](https://www.wikidata.org/wiki/openalex:W3208492448)  
**Source**: https://4ort.xyz/entity/mul-4-0-systematic-digitalization-of-a-value-chain-from-raw-material-to-recycling