# David Cassels Johnson
**Wikidata**: [Q105621940](https://www.wikidata.org/wiki/Q105621940)  
**Source**: https://4ort.xyz/entity/david-cassels-johnson


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-0316-2884/employment/4805704)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-0316-2884/employment/4805707)
5. NUKAT
6. Virtual International Authority File
7. CiNii Research
8. [Source](https://opac.bg.cobiss.net/opac7/conor/51922277)