MILLEFIORINI, Andrea. Giovanni Barbieri (2021), The Fifth Cleavage. Genealogy of the Populist Ideology and Parties, London: Lexington Books. PARTECIPAZIONE E CONFLITTO, [S. l.], v. 15, n. 2, p. 500–504, 2022. DOI: 10.1285/i20356609v15i2p500. Disponível em: https://ese-journals.unisalento.it/index.php/paco/article/view/25697. Acesso em: 1 jul. 2026.