# Juan Martínez Ruiz
**Wikidata**: [Q60827139](https://www.wikidata.org/wiki/Q60827139)  
**Source**: https://4ort.xyz/entity/juan-mart-nez-ruiz


## References

1. general catalog of BnF
2. Catalog of the German National Library
3. datos.bne.es
4. Biblioteca Virtual Miguel de Cervantes
5. NUKAT
6. VIAF ID
7. IdRef
8. National Library of Israel Names and Subjects Authority File