MOURÃO, Paulo; MARTINHO, Vítor Domingues. Portuguese Ministers as Political Survivors: an empirical analysis of the first 20 Constitutional Governments. Revista de Sociologia e Política, [S. l.], v. 28, n. 73, p. 1–22, 2020. DOI: 10.5380/rsocp.v28i73.78506. Disponível em: https://revistas.ufpr.br/rsp/article/view/78506. Acesso em: 4 jan. 2026.