# Stephan Ludwig

> researcher (ORCID 0000-0003-4490-3052)

**Wikidata**: [Q39997705](https://www.wikidata.org/wiki/Q39997705)  
**Source**: https://4ort.xyz/entity/stephan-ludwig-q39997705


## References

1. Integrated Authority File
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/education/6556475)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/education/6556460)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/education/6556450)
5. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/employment/2953890)
6. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/employment/3701106)
7. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/employment/2953894)
8. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4490-3052/employment/3336870)
9. Virtual International Authority File
10. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
11. ORCID iD
12. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-4490-3052/external-identifiers/623867)