# Petra Cech
**Wikidata**: [Q116859134](https://www.wikidata.org/wiki/Q116859134)  
**Source**: https://4ort.xyz/entity/petra-cech


## References

1. Virtual International Authority File
2. BnF authorities
3. CONOR.SI
4. Integrated Authority File
5. NUKAT
6. IdRef
7. Norwegian Authority File: Persons and Corporate Bodies
8. International Standard Name Identifier
9. National Library of Israel Names and Subjects Authority File
10. CiNii Research