# Martin D. Hager

> researcher

**Wikidata**: [Q42291734](https://www.wikidata.org/wiki/Q42291734)  
**Source**: https://4ort.xyz/entity/martin-d-hager


## References

1. Integrated Authority File
2. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)