# Leonid Gakkel

> Russian musicologist

**Wikidata**: [Q4132129](https://www.wikidata.org/wiki/Q4132129)  
**Source**: https://4ort.xyz/entity/leonid-gakkel


## References

1. Integrated Authority File
2. Czech National Authority Database
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [Source](https://www.biografija.ru/biography/gakkel-leonid-evgenevich.htm)
5. Virtual International Authority File
6. National Library of Israel Names and Subjects Authority File