# Karel Hrach

> researcher

**Wikidata**: [Q73683424](https://www.wikidata.org/wiki/Q73683424)  
**Source**: https://4ort.xyz/entity/karel-hrach


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-7012-053X/employment/6832775)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-7012-053X/employment/6832796)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-7012-053X/external-identifiers/1219348)