# Robert Ptaszek

> Polish teacher

**Wikidata**: [Q85133023](https://www.wikidata.org/wiki/Q85133023)  
**Source**: https://4ort.xyz/entity/robert-ptaszek


## References

1. Integrated Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Polish Science
4. [Source](https://nauka-polska.pl/#/profile/scientist?id=81686)
5. Virtual International Authority File