# Jukka Häkkinen

> Finnish psychologist (Ph.D.), researcher and author

**Wikidata**: [Q73408241](https://www.wikidata.org/wiki/Q73408241)  
**Source**: https://4ort.xyz/entity/jukka-h-kkinen-q73408241


## References

1. [University of Helsinki. 2007](https://finna.fi/Record/fikka.4050093)
2. [Yle. 2018](https://yle.fi/uutiset/3-10209365)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-0215-2238/employment/4185174)
4. [Source](https://researchportal.helsinki.fi/en/persons/jukka-h%C3%A4kkinen)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-0215-2238/external-identifiers/1262005)