# Marek Sawczuk

> researcher ORCID ID = 0000-0002-5730-5249

**Wikidata**: [Q59691416](https://www.wikidata.org/wiki/Q59691416)  
**Source**: https://4ort.xyz/entity/marek-sawczuk


## References

1. Polish Science
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-5730-5249/employment/6664707)
3. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0002-5730-5249/employment/9177656)
4. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0002-5730-5249/employment/9177717)
5. Virtual International Authority File