# Konstantin Konstantinov

> Bulgarian writer

**Wikidata**: [Q12283564](https://www.wikidata.org/wiki/Q12283564)  
**Source**: https://4ort.xyz/entity/konstantin-konstantinov-q12283564


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb12385931k)
2. Czech National Authority Database
3. Virtual International Authority File