# Helena Michnik

> Polish historian

**Wikidata**: [Q8863447](https://www.wikidata.org/wiki/Q8863447)  
**Source**: https://4ort.xyz/entity/helena-michnik


## References

1. Virtual International Authority File
2. CiNii Research
3. NUKAT
4. Bibliography of the History of the Czech Lands
5. MAK
6. IdRef
7. Sejm-Wielki.pl