# Erminio Poretti
**Wikidata**: [Q85101249](https://www.wikidata.org/wiki/Q85101249)  
**Source**: https://4ort.xyz/entity/erminio-poretti


## References

1. BeWeB
2. SIKART
3. Catalog of the German National Library
4. [Source](https://opac.sbn.it/risultati-ricerca-avanzata?item:5032:BID=RAVV038747)