BUDRAITSKIS, Ilya B.; MATVEEV, Ilya A. Modern Left-wing thought: "concrete analysis of concrete conditions" and its theoretical basis. Sociology of Power, [S. l.], v. 30, n. 4, p. 8–11, 2018. DOI: 10.22394/2074-0492-2018-4-8-11. Disponível em: https://sociology-vlasti.owebs.ru/article/view/8793. Acesso em: 9 nov. 2026.