’’O Crepúsculo do Império e a Aurora da China’’ a book by Dr Durval de Noronha Goyos Jr. was quoted in the site Opera Mundi,  in a review entitled ’’On the rise and decline of the superpowers’.’ The author of the review is John Novaes. To see it, please click in the link below:

"http://operamundi.uol.com.br/conteudo/noticias/18598/18598.shtml