KERSTING, Norbert; ZAVADSKAYA , Margarita; MAGNE , Tiphaine. Direct Democracy Integrity in Modern Authoritarian Systems: The Constitutional Referendum in Turkey 2017 and Russian Plebiscite in 2020. Politics of the Low Countries, Nijmegen, v. 5, n. 1, p. 90–110, 2025. DOI: 10.5553/PLC/.000046. Disponível em: https://testplatform.openjournals.nl/PLC/article/view/21596. Acesso em: 11 apr. 2026.