# Grzegorz Marszałek
**Wikidata**: [Q111397376](https://www.wikidata.org/wiki/Q111397376)  
**Source**: https://4ort.xyz/entity/grzegorz-marsza-ek


## References

1. Integrated Authority File
2. [Web umenia](https://www.webumenia.sk/autor/1689827)
3. NUKAT
4. Virtual International Authority File
5. Source
6. Polish Science