# Johannes Geyer

> researcher, ORCID id # 0000-0001-7851-4907

**Wikidata**: [Q57904406](https://www.wikidata.org/wiki/Q57904406)  
**Source**: https://4ort.xyz/entity/johannes-geyer-q57904406


## References

1. Integrated Authority File
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-7851-4907/education/18944713)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-7851-4907/education/18944589)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-7851-4907/education/18944603)
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. MAK