Luiz Fernando Valente https://www.cepese.pt/portal%26quot%3B%26quot/en/publications/authors/luiz-fernando-valente https://www.cepese.pt/portal%26quot%3B%26quot/@@site-logo/CEPESE+home.png Luiz Fernando Valente Brown University Artigos The Department of Portuguese and Brazil ian Studies at Brown University 2005