# Krystyna Wojtczak

> Polish university teacher

**Wikidata**: [Q21328463](https://www.wikidata.org/wiki/Q21328463)  
**Source**: https://4ort.xyz/entity/krystyna-wojtczak


## References

1. Polish Science
2. [Source](http://nauka-polska.pl/#/profile/scientist?id=32222)