KALENDA, Česlovas. Theoretical Premises of the Marxist Study of Morality. Problemos, [S. l.], v. 33, p. 5–14, 1985. DOI: 10.15388/Problemos.1985.33.6510. Disponível em: https://www.journals.vu.lt/problemos/article/view/6510.. Acesso em: 27 apr. 2024.