# Mariusz Gułaj
**Wikidata**: [Q123515308](https://www.wikidata.org/wiki/Q123515308)  
**Source**: https://4ort.xyz/entity/mariusz-gu-aj


## References

1. Polish Science
2. [Source](https://nauka-polska.pl/#/profile/research?id=231093)
3. Virtual International Authority File