MINKEVIČIUS, Jokūbas. On The Question of Contradictions in Socialist Society. Problemos, [S. l.], v. 2, p. 27–36, 1968. DOI: 10.15388/Problemos.1968.2.5721. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/5721. Acesso em: 26 oct. 2025.