# Helge E S Pettersen

> researcher

**Wikidata**: [Q88125047](https://www.wikidata.org/wiki/Q88125047)  
**Source**: https://4ort.xyz/entity/helge-e-s-pettersen


## References

1. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4879-771X/education/4378007)
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-4879-771X/external-identifiers/1465236)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-4879-771X/external-identifiers/1711056)