# John Holland

> researcher, PhD 1993

**Wikidata**: [Q81303686](https://www.wikidata.org/wiki/Q81303686)  
**Source**: https://4ort.xyz/entity/john-holland-q81303686


## References

1. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/education/2098170)
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/education/2098116)
3. Faceted Application of Subject Terminology
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/researcher-urls/776565)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/researcher-urls/954756)
6. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/external-identifiers/1181332)
7. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/researcher-urls/965477)
8. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/researcher-urls/776568)
9. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8518-7999/researcher-urls/776569)