# Willem J.D. van Leeuwen

> researcher

**Wikidata**: [Q56517461](https://www.wikidata.org/wiki/Q56517461)  
**Source**: https://4ort.xyz/entity/willem-j-d-van-leeuwen


## References

1. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-3188-7172/employment/4907608)
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-3188-7172/external-identifiers/75780)