شرفنه ف. . . . Socialism. Dirasat in Economics and Business , [S. l.], v. 17, n. 2, 1981. DOI: 10.37376/deb.v17i2.1924. Disponível em: https://journals.uob.edu.ly/index.php/DEB/article/view/1924. Acesso em: 5 jun. 2026.