# de HEF publishers
**Wikidata**: [Q108453831](https://www.wikidata.org/wiki/Q108453831)  
**Source**: https://4ort.xyz/entity/de-hef-publishers


## References

1. [Over ons - de HEF Publishers. 2020](https://dehefpublishers.nl/over-ons/)
2. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
3. [Ornithology](https://www.stedelijk.nl/nl/collectie/98167-anne-geene-ornithology)