# Stefan Hagel

> researcher (ORCID 0000-0003-2999-6131)

**Wikidata**: [Q91249164](https://www.wikidata.org/wiki/Q91249164)  
**Source**: https://4ort.xyz/entity/stefan-hagel-q91249164


## References

1. Integrated Authority File
2. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0003-2999-6131/employment/13166702)
3. Virtual International Authority File
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)