# Wolfgang E. Stopfel
**Wikidata**: [Q113717013](https://www.wikidata.org/wiki/Q113717013)  
**Source**: https://4ort.xyz/entity/wolfgang-e-stopfel


## References

1. archINFORM
2. Catalog of the German National Library
3. Index Theologicus
4. Integrated Authority File
5. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)