مصطفی سلیمان د. م. م. . Property in the Third Universal Theory: The Green Book (The Libyan Application of This Theory) . Dirasat in Economics and Business , [S. l.], 1982. DOI: 10.37376/deb.vi.3107. Disponível em: https://journals.uob.edu.ly/index.php/DEB/article/view/3107. Acesso em: 5 jun. 2026.