# W. Pijnenburg
**Wikidata**: [Q55944989](https://www.wikidata.org/wiki/Q55944989)  
**Source**: https://4ort.xyz/entity/w-pijnenburg


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CiNii Research
4. datos.bne.es
5. Faceted Application of Subject Terminology