# Josef Cvačka

> researcher

**Wikidata**: [Q56379303](https://www.wikidata.org/wiki/Q56379303)  
**Source**: https://4ort.xyz/entity/josef-cva-ka


## References

1. [IS VaVaI](https://api.isvavai.cz/)
2. Czech National Authority Database
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-3590-9009/external-identifiers/67902)
4. [Source](https://asep-analytika.lib.cas.cz/zvolit-ustav/uochb-x/autor/#0103460)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-3590-9009/external-identifiers/1265416)