# Maarten Gerrit Jan Duijvendak

> Professor emeritus of Economic, Social & Regional History

**Wikidata**: [Q21546486](https://www.wikidata.org/wiki/Q21546486)  
**Source**: https://4ort.xyz/entity/maarten-gerrit-jan-duijvendak


## References

1. [Catalogus Professorum Academiae Groninganae](http://hoogleraren.ub.rug.nl/?page=showPerson&type=hoogleraar&hoogleraar_id=651)
2. Catalogus Professorum Academiae Groninganae
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File