# Petr Zach

> researcher

**Wikidata**: [Q48941981](https://www.wikidata.org/wiki/Q48941981)  
**Source**: https://4ort.xyz/entity/petr-zach


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-1941-2972/education/13561541)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-1941-2972/employment/7531200)
4. [IS VaVaI](https://api.isvavai.cz/)
5. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-1941-2972/employment/15989011)
6. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-1941-2972/employment/13561512)
7. Virtual International Authority File