# Jakub Češka
**Wikidata**: [Q112390012](https://www.wikidata.org/wiki/Q112390012)  
**Source**: https://4ort.xyz/entity/jakub-e-ka


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. CiNii Research