# Ryszard Rojek

> Ukrainian engineer

**Wikidata**: [Q9324922](https://www.wikidata.org/wiki/Q9324922)  
**Source**: https://4ort.xyz/entity/ryszard-rojek


## References

1. Polish Science
2. [Source](https://nauka-polska.pl/#/profile/scientist?id=19215)
3. Virtual International Authority File