# Levels of evidence for human system risk evaluation

> Research article (npj Microgravity, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4393004736](https://www.wikidata.org/wiki/openalex:W4393004736)  
**Source**: https://4ort.xyz/entity/levels-of-evidence-for-human-system-risk-evaluation