# Krzysztof Kowalczyk

> researcher ORCID ID = 0000-0002-9334-099X

**Wikidata**: [Q97162088](https://www.wikidata.org/wiki/Q97162088)  
**Source**: https://4ort.xyz/entity/krzysztof-kowalczyk-q97162088


## References

1. [Source](https://radon.nauka.gov.pl/dane/profil/bc05e3e9-35c4-47a4-be34-d13dd35fd0bf)
2. Polish Science
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-9334-099X/external-identifiers/1195779)