SHAVEL, Sergei A. Heuristic perspective of marxist sociology: to the 200th anniversary of Karl Marx birthday. Journal of the Belarusian State University. Sociology, [S. l.], n. 1, p. 47–62, 2019. Disponível em: https://journals.bsu.by/index.php/sociology/article/view/1689. Acesso em: 18 jul. 2026.