# János Köllő

> Hungarian economist

**Wikidata**: [Q62560062](https://www.wikidata.org/wiki/Q62560062)  
**Source**: https://4ort.xyz/entity/j-nos-k-ll-


## References

1. IdRef
2. Virtual International Authority File
3. CiNii Research
4. [Source](https://www.ae-info.org/ae/User/Köllő_János)
5. Personal Authority Wikibase of the Czech Republic
6. PIM authority