# Jeffrey J. Harden
**Wikidata**: [Q112527435](https://www.wikidata.org/wiki/Q112527435)  
**Source**: https://4ort.xyz/entity/jeffrey-j-harden


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-5337-7918/education/674883)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-5337-7918/education/674885)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-5337-7918/employment/361152)
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. National Library of Israel Names and Subjects Authority File