# Konstantin Kovalyov

> Russian journalist and writer

**Wikidata**: [Q4225595](https://www.wikidata.org/wiki/Q4225595)  
**Source**: https://4ort.xyz/entity/konstantin-kovalyov-q4225595


## References

1. Czech National Authority Database
2. BnF authorities
3. general catalog of BnF
4. Virtual International Authority File
5. LIBRIS. 2018