# Helena Janik

> researcher

**Wikidata**: [Q89948068](https://www.wikidata.org/wiki/Q89948068)  
**Source**: https://4ort.xyz/entity/helena-janik


## References

1. Polish Science
2. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0003-1219-9507/education/10221227)
3. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0003-1219-9507/education/10221219)
4. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0003-1219-9507/education/10221269)
5. [Source](https://nauka-polska.pl/#/profile/research?id=249619)
6. [Source](https://nauka-polska.pl/#/profile/research?id=214772)
7. Virtual International Authority File
8. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-1219-9507/external-identifiers/1650249)