# J. P. Filedt Kok
**Wikidata**: [Q55990723](https://www.wikidata.org/wiki/Q55990723)  
**Source**: https://4ort.xyz/entity/j-p-filedt-kok


## References

1. BnF authorities
2. Czech National Authority Database
3. Catalog of the German National Library
4. NUKAT
5. Catalogue of the Unione Romana Biblioteche Scientifiche
6. MAK
7. Virtual International Authority File
8. datos.bne.es
9. IdRef
10. National Library of Israel Names and Subjects Authority File