# Mário J de Oliveira

> researcher

**Wikidata**: [Q51425977](https://www.wikidata.org/wiki/Q51425977)  
**Source**: https://4ort.xyz/entity/m-rio-j-de-oliveira


## References

1. Integrated Authority File
2. [Source](https://orcid.org/0000-0002-4139-1445)
3. Virtual International Authority File