# Theodore Hsi-en Chen
**Wikidata**: [Q105798932](https://www.wikidata.org/wiki/Q105798932)  
**Source**: https://4ort.xyz/entity/theodore-hsi-en-chen


## References

1. Czech National Authority Database
2. BnF authorities
3. NUKAT
4. CiNii Research
5. Virtual International Authority File
6. Online Archive of California
7. Faceted Application of Subject Terminology
8. Catalogo of the National Library of India