# Piotr Koszelnik

> Polish chemist

**Wikidata**: [Q56340678](https://www.wikidata.org/wiki/Q56340678)  
**Source**: https://4ort.xyz/entity/piotr-koszelnik-q56340678


## References

1. [Source](https://radon.nauka.gov.pl/dane/profil/63374761-1ae0-43c0-9fa0-dd7d530ea4ab)
2. Polish Science
3. [Source](https://nauka-polska.pl/#/profile/research?id=336802)
4. [Source](https://nauka-polska.pl/#/profile/scientist?id=116775)
5. Virtual International Authority File
6. National Library of Israel Names and Subjects Authority File