# Joachim Friedrich

> German writer and economist

**Wikidata**: [Q91603](https://www.wikidata.org/wiki/Q91603)  
**Source**: https://4ort.xyz/entity/joachim-friedrich-q91603


## References

1. Integrated Authority File
2. BnF authorities
3. datos.bne.es
4. International Standard Name Identifier
5. Virtual International Authority File
6. MusicBrainz
7. Czech National Authority Database
8. CONOR.SI