# Stefan Martens

> researcher

**Wikidata**: [Q46910931](https://www.wikidata.org/wiki/Q46910931)  
**Source**: https://4ort.xyz/entity/stefan-martens-q46910931


## References

1. Catalog of the German National Library
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-9913-4882/education/1307098)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-9913-4882/education/1307102)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-9913-4882/employment/1307115)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-9913-4882/employment/1307107)
6. Virtual International Authority File
7. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-9913-4882/external-identifiers/989648)