# Dmitrij Valerʹevič Efremenko

> Soviet sociologist

**Wikidata**: [Q16514930](https://www.wikidata.org/wiki/Q16514930)  
**Source**: https://4ort.xyz/entity/dmitrij-valer-evi-efremenko


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. Integrated Authority File