# Quality 4.0 – an evolution of Six Sigma DMAIC

> Research article (International Journal of Lean Six Sigma, 2022) · cited 49× · AI/ML

**Wikidata**: [openalex:W4225143773](https://www.wikidata.org/wiki/openalex:W4225143773)  
**Source**: https://4ort.xyz/entity/quality-4-0-an-evolution-of-six-sigma-dmaic