# Jacek Mercik

> Polish engineer

**Wikidata**: [Q111349045](https://www.wikidata.org/wiki/Q111349045)  
**Source**: https://4ort.xyz/entity/jacek-mercik


## References

1. IdRef
2. [Source](https://radon.nauka.gov.pl/dane/profil/8395c169-9930-4090-acb2-320b9203f249)
3. Polish Science
4. Integrated Authority File
5. Virtual International Authority File