# Tadeusz Czekalski
**Wikidata**: [Q29828929](https://www.wikidata.org/wiki/Q29828929)  
**Source**: https://4ort.xyz/entity/tadeusz-czekalski


## References

1. Czech National Authority Database
2. Polish Science
3. [Source](https://nauka-polska.pl/#/profile/research?id=78216)
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. [Source](https://nauka-polska.pl/#/profile/scientist?id=80358)
6. Virtual International Authority File