# Grzegorz Czemiel

> 1983--

**Wikidata**: [Q122819617](https://www.wikidata.org/wiki/Q122819617)  
**Source**: https://4ort.xyz/entity/grzegorz-czemiel


## References

1. Czech National Authority Database
2. NUKAT
3. National Library of Israel Names and Subjects Authority File
4. MAK
5. Polish Science