Ninhos, C. The Estado Novo and Portuguese-German Relations in the Age of Fascism. Fascism without borders : transnational connections and cooperation between movements and regimes in Europe from 1918 to 1945.

Ninhos, Claudia. "The Estado Novo and Portuguese-German Relations in the Age of Fascism." Fascism Without Borders : Transnational Connections and Cooperation Between Movements and Regimes in Europe from 1918 to 1945 .

Ninhos, Claudia. "The Estado Novo and Portuguese-German Relations in the Age of Fascism." Fascism Without Borders : Transnational Connections and Cooperation Between Movements and Regimes in Europe from 1918 to 1945, .