# Hirotaka Nonaka
**Wikidata**: [Q133348668](https://www.wikidata.org/wiki/Q133348668)  
**Source**: https://4ort.xyz/entity/hirotaka-nonaka


## References

1. [Source](https://id.ndl.go.jp/auth/ndla/)
2. Integrated Authority File
3. Virtual International Authority File
4. CiNii Research
5. Web NDL Authorities