# Nikolaï Grot
**Wikidata**: [Q4150348](https://www.wikidata.org/wiki/Q4150348)  
**Source**: https://4ort.xyz/entity/nikola-grot


## References

1. Great Soviet Encyclopedia (1969–1978)
2. Virtual International Authority File
3. Pedagogues and Psychologists of the World
4. Library of Congress Control Number