PERSONNEL CHANGES AS A TOOL FOR STRENGTHENING THE POSITIONS OF THE LENINIST GROUP IN THE LEADING PARTY BODIES BETWEEN THE X AND XI CONGRESSES OF THE RCP(B) . Новый исторический вестник [Internet]. 2026 Apr. 3 [cited 2026 May 16];(1 (87):270-85. Available from: https://nivestnik.su/index.php/journal/article/view/315