MEŠKAUSKAS, Eugenijus. The Dialectical Conception of the Process of Development. Problemos, [S. l.], v. 36, p. 5–13, 1987. DOI: 10.15388/Problemos.1987.0.7204. Disponível em: https://www.journals.vu.lt/problemos/article/view/7204.. Acesso em: 29 apr. 2024.