# Koni Bitterli
**Wikidata**: [Q113801692](https://www.wikidata.org/wiki/Q113801692)  
**Source**: https://4ort.xyz/entity/koni-bitterli


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Index Theologicus
4. CiNii Research
5. Virtual International Authority File