TRASTULLI, F. The Broken Promise of Postmaterialism? Analysing Western European Parties’ Emphases Through Manifesto Data (1990-2019). Italian Political Science, [S. l.], v. 15, n. 3, p. 273–304, 2021. Disponível em: https://italianpoliticalscience.com/index.php/ips/article/view/148. Acesso em: 15 jul. 2025.