# Tchavdar S. Hadjiev
**Wikidata**: [Q93226678](https://www.wikidata.org/wiki/Q93226678)  
**Source**: https://4ort.xyz/entity/tchavdar-s-hadjiev


## References

1. IdRef
2. Integrated Authority File
3. Index Theologicus
4. Virtual International Authority File
5. Catalogue of the Library of the Pontifical University of the Holy Cross