# R. Oldenbourg Verlag

> German publisher

**Wikidata**: [Q2123860](https://www.wikidata.org/wiki/Q2123860)  
**Source**: https://4ort.xyz/entity/r-oldenbourg-verlag


## References

1. archINFORM
2. CiNii Research
3. Czech National Authority Database
4. Aligned ISNI and Ringgold identifiers for institutions
5. [Source](https://www.archinform.net/service/wd_aiarch.php)
6. Virtual International Authority File