# Ivan Shchukin

> geographer

**Wikidata**: [Q15211116](https://www.wikidata.org/wiki/Q15211116)  
**Source**: https://4ort.xyz/entity/ivan-shchukin-q15211116


## References

1. Great Soviet Encyclopedia (1969–1978)
2. Integrated Authority File
3. Virtual International Authority File
4. CiNii Research
5. Library of Congress Authorities