ROKKAN, Stein. THE GROWTH AND STRUCTURING OF MASS POLITICS IN WESTERN EUROPE: REFLECTIONS OF POSSIBLE MODELS OF EXPLANATION*. Scandinavian Political Studies, [S. l.], v. 5, 1970. Disponível em: https://tidsskrift.dk/scandinavian_political_studies/article/view/32071. Acesso em: 6 dec. 2025.