# Józef Duk
**Wikidata**: [Q106559730](https://www.wikidata.org/wiki/Q106559730)  
**Source**: https://4ort.xyz/entity/j-zef-duk


## References

1. IdRef
2. Czech National Authority Database
3. Virtual International Authority File
4. MAK
5. [Source](https://www.filolog.uni.lodz.pl/aktualnosci/szczegoly/odszedl-dr-jozek-duk)