# Petra Schubert

> author

**Wikidata**: [Q28796207](https://www.wikidata.org/wiki/Q28796207)  
**Source**: https://4ort.xyz/entity/petra-schubert


## References

1. IdRef
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File
4. Integrated Authority File