من كارل ماركس الى فردريك انجلس. Al-Adab Journal, Baghdad, Iraq, v. 3, n. 3, p. 47–54, 2021. DOI: 10.31973/aj.v3i3.1871. Disponível em: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/1871.. Acesso em: 22 nov. 2024.