# Marek Kochańczyk

> researcher

**Wikidata**: [Q89364125](https://www.wikidata.org/wiki/Q89364125)  
**Source**: https://4ort.xyz/entity/marek-kocha-czyk


## References

1. Polish Science
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-1215-3920/employment/7916559)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-1215-3920/external-identifiers/19613)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-1215-3920/external-identifiers/150247)