# Andrzej Koszewnik

> researcher (ORCID 0000-0001-6430-6007)

**Wikidata**: [Q91714838](https://www.wikidata.org/wiki/Q91714838)  
**Source**: https://4ort.xyz/entity/andrzej-koszewnik


## References

1. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6430-6007/employment/6355598)
2. ORCID iD
3. Polish Science
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6430-6007/external-identifiers/1197616)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6430-6007/external-identifiers/1125603)