Editorial: Problems of the class struggle - today. PROKLA. Journal of Critical Social Science, Berlin, DE, v. 50, n. 200, p. 400–408, 2020. DOI: 10.32387/prokla.v50i200.1906. Disponível em: https://www.prokla.de/index.php/PROKLA/article/view/1906. Acesso em: 17 jan. 2026.