# Marek Grzelczak

> researcher

**Wikidata**: [Q56550080](https://www.wikidata.org/wiki/Q56550080)  
**Source**: https://4ort.xyz/entity/marek-grzelczak


## References

1. [Source](https://orcid.org/0000-0002-3458-8450)
2. [Source](http://orcid.org/0000-0002-3458-8450)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-3458-8450/employment/13725736)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-3458-8450/employment/4837484)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-3458-8450/external-identifiers/621534)
6. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-3458-8450/researcher-urls/1449354)