DA VINHA, Luis. Managing an “America First” Strategy: Donald Trump’s transition from a private to a public executive. Political Observer | Revista Portuguesa de Ciência Política (Portuguese Journal of Political Science), [S. l.], n. 10, p. 13–43, 2019. DOI: 10.33167/2184-2078.RPCP2018.10/pp.13-43. Disponível em: https://rpcp.pt/index.php/rpcp/article/view/11. Acesso em: 27 oct. 2025.