# Ritva Torppa

> researcher ORCID ID = 0000-0003-3219-9790

**Wikidata**: [Q57648928](https://www.wikidata.org/wiki/Q57648928)  
**Source**: https://4ort.xyz/entity/ritva-torppa


## References

1. Virtual International Authority File
2. [Source](http://orcid.org/0000-0003-3219-9790)
3. KANTO
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
5. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-3219-9790/researcher-urls/1759931)
6. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-3219-9790/external-identifiers/1220866)