# Kazimierz Kraj

> researcher

**Wikidata**: [Q104156570](https://www.wikidata.org/wiki/Q104156570)  
**Source**: https://4ort.xyz/entity/kazimierz-kraj


## References

1. Polish Science
2. [Source](https://nauka-polska.pl/#/profile/research?id=206077)
3. NUKAT
4. Virtual International Authority File