Carmo Duarte, Mariana, and Pedro Silveira. “(Briefly) Living for Politics: Partisan Independence and Durability of the Portuguese Governing Elite”. Análise Social 56, no. 240 (September 30, 2021): 442–469. Accessed May 22, 2024. https://revistas.rcaap.pt/analisesocial/article/view/29672.