# INCOSE Systems Engineering Handbook Version 4: Updating the Reference for Practitioners

> Research article (INCOSE International Symposium, 2015) · cited 84× · AI/ML

**Wikidata**: [openalex:W2149899816](https://www.wikidata.org/wiki/openalex:W2149899816)  
**Source**: https://4ort.xyz/entity/incose-systems-engineering-handbook-version-4-updating-the-reference-for-practitioners