Dias Rodrigues, João Daniel. “Communicating in the Diaspora: Press, Journalism, Radio, Exile, and Propaganda Among Portuguese Immigrants in the United States (1877-1950)”. RIHC. Revista Internacional de Historia de la Comunicación, no. 18 (June 27, 2022): 258–261. Accessed July 18, 2024. https://revistascientificas.us.es/index.php/RiHC/article/view/20880.