# Michal Opatrný
**Wikidata**: [Q106983617](https://www.wikidata.org/wiki/Q106983617)  
**Source**: https://4ort.xyz/entity/michal-opatrn-


## References

1. Czech National Authority Database
2. Personal Authority Wikibase of the Czech Republic
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-1487-0002/education/14586423)
4. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0002-1487-0002/employment/6877497)
5. Virtual International Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. [IS VaVaI](https://api.isvavai.cz/)