# Alberto Vieira

> Portuguese researcher (1956-2019)

**Wikidata**: [Q20656576](https://www.wikidata.org/wiki/Q20656576)  
**Source**: https://4ort.xyz/entity/alberto-vieira


## References

1. BnF authorities
2. datos.bne.es
3. [Source](http://www.ordens.presidencia.pt/?idc=153)
4. Virtual International Authority File
5. [Source](https://www.dn.pt/lusa/interior/principais-representantes-da-madeira-lamentam-morte-do-historiador-alberto-vieira-10621613.html)