Ricardo Viana
My blogs
| Gender | Male |
|---|---|
| Industry | Education |
| Occupation | Professor de História |
| Location | São Paulo, São Paulo, Brazil |
| Introduction | Professor de História |
| Interests | Construir e Compartilhar Conhecimento |
| Favorite music | Heavy Metal |
Blogger
| Gender | Male |
|---|---|
| Industry | Education |
| Occupation | Professor de História |
| Location | São Paulo, São Paulo, Brazil |
| Introduction | Professor de História |
| Interests | Construir e Compartilhar Conhecimento |
| Favorite music | Heavy Metal |