# Geert F Wiegertjes

> researcher

**Wikidata**: [Q64071808](https://www.wikidata.org/wiki/Q64071808)  
**Source**: https://4ort.xyz/entity/geert-f-wiegertjes


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-9265-3436/employment/7915503)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. CONOR.SI
5. National Library of Israel Names and Subjects Authority File