# Pietro Bertoja
**Wikidata**: [Q21542328](https://www.wikidata.org/wiki/Q21542328)  
**Source**: https://4ort.xyz/entity/pietro-bertoja


## References

1. RKDartists
2. Archivio Storico Ricordi
3. CERL Thesaurus
4. Faceted Application of Subject Terminology
5. [Source](http://opac.sbn.it/opacsbn/opac/iccu/scheda_authority.jsp?bid=IT\ICCU\MUSV\007051)
6. Artists of the World Online
7. OPAC SBN
8. [Source](https://collections.carlos.emory.edu/people/17189/)
9. Virtual International Authority File