# Sadao Aoyama
**Wikidata**: [Q113803746](https://www.wikidata.org/wiki/Q113803746)  
**Source**: https://4ort.xyz/entity/sadao-aoyama


## References

1. IdRef
2. National Library of Israel Names and Subjects Authority File
3. Open Library
4. Faceted Application of Subject Terminology
5. Hong Kong Chinese Authority Name