# Czesław Matusewicz

> Polish psychologist, sociologist and university teacher (1931–2021)

**Wikidata**: [Q9199268](https://www.wikidata.org/wiki/Q9199268)  
**Source**: https://4ort.xyz/entity/czes-aw-matusewicz


## References

1. Czech National Authority Database
2. [Source](https://nauka-polska.pl/#/profile/scientist?id=19742)
3. Virtual International Authority File