# Bernard J. Costello

> researcher

**Wikidata**: [Q51361065](https://www.wikidata.org/wiki/Q51361065)  
**Source**: https://4ort.xyz/entity/bernard-j-costello


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2821-680X/education/3253989)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2821-680X/education/3253987)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2821-680X/education/3254000)
5. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2821-680X/education/3254006)
6. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2821-680X/employment/1661738)
7. Virtual International Authority File