# Petra Hellwig

> researcher

**Wikidata**: [Q42838298](https://www.wikidata.org/wiki/Q42838298)  
**Source**: https://4ort.xyz/entity/petra-hellwig


## References

1. IdRef
2. Integrated Authority File
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-6294-5163/employment/4121303)
4. [Source](https://www.theses.fr/2010STRA6127)