# Marek Kozak

> Polish scientist

**Wikidata**: [Q20640180](https://www.wikidata.org/wiki/Q20640180)  
**Source**: https://4ort.xyz/entity/marek-kozak


## References

1. Integrated Authority File
2. IdRef
3. Virtual International Authority File
4. MAK
5. [Source](https://www.euroreg.uw.edu.pl/en/news,in-memory-of-professor-marek-kozak)
6. Polish Science