# Rafał Kozak
**Wikidata**: [Q117749446](https://www.wikidata.org/wiki/Q117749446)  
**Source**: https://4ort.xyz/entity/rafa-kozak


## References

1. Catalog of the German National Library
2. [Source](https://nauka-polska.pl/#/profile/research?id=269106)
3. NUKAT