# Joan Mueller
**Wikidata**: [Q93241222](https://www.wikidata.org/wiki/Q93241222)  
**Source**: https://4ort.xyz/entity/joan-mueller


## References

1. BnF authorities
2. datos.bne.es
3. Virtual International Authority File
4. VIAF ID
5. Catalogue of the Library of the Pontifical University of the Holy Cross