# Ralf Küppers

> researcher ORCID ID = 0000-0002-6691-7191

**Wikidata**: [Q23661843](https://www.wikidata.org/wiki/Q23661843)  
**Source**: https://4ort.xyz/entity/ralf-k-ppers


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Autoritats UB
4. [SciGraph](https://scigraph.springernature.com/person.0716314425.00)
5. National Library of Israel Names and Subjects Authority File