# Marja Terttu Knapas

> Finnish historian

**Wikidata**: [Q87211696](https://www.wikidata.org/wiki/Q87211696)  
**Source**: https://4ort.xyz/entity/marja-terttu-knapas


## References

1. IdRef
2. Virtual International Authority File
3. LIBRIS
4. NUKAT
5. Catalogue of the Unione Romana Biblioteche Scientifiche