LUNECKAS, Balys. Hegel on Social Progress. Problemos, [S. l.], v. 10, p. 23–31, 1972. DOI: 10.15388/Problemos.1972.10.5487. Disponível em: https://www.journals.vu.lt/problemos/article/view/5487.. Acesso em: 3 may. 2024.