# Oleg Heczko

> researcher ORCID ID = 0000-0002-7647-3141

**Wikidata**: [Q60043737](https://www.wikidata.org/wiki/Q60043737)  
**Source**: https://4ort.xyz/entity/oleg-heczko


## References

1. Virtual International Authority File
2. Czech National Authority Database
3. [IS VaVaI](https://api.isvavai.cz/)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-7647-3141/external-identifiers/892483)
5. [Source](https://asep-analytika.lib.cas.cz/zvolit-ustav/fzu-d/autor/#0100224)