# Krystyna Czaja

> Polish chemist

**Wikidata**: [Q11748669](https://www.wikidata.org/wiki/Q11748669)  
**Source**: https://4ort.xyz/entity/krystyna-czaja


## References

1. Polish Science
2. Virtual International Authority File
3. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
4. [Source](https://nauka-polska.pl/#/profile/scientist?id=72063)