# Piotr Kowalczak

> Polish university teacher

**Wikidata**: [Q1673494](https://www.wikidata.org/wiki/Q1673494)  
**Source**: https://4ort.xyz/entity/piotr-kowalczak


## References

1. Integrated Authority File
2. Polish Science
3. Virtual International Authority File
4. [Source](https://nauka-polska.pl/#/profile/scientist?id=66510)