# Michał Witkowski
**Wikidata**: [Q110176791](https://www.wikidata.org/wiki/Q110176791)  
**Source**: https://4ort.xyz/entity/micha-witkowski-q110176791


## References

1. Czech National Authority Database
2. Polish Science
3. BnF authorities
4. NUKAT
5. Virtual International Authority File
6. CiNii Research
7. MAK