م.د. محمد نعمان عطا الله; أ.د. نعمان عطا الله الهيتي. Intellectual property and the role of the government in protecting it: Doi:https://doi.org/10.37940/JRLS.2023.4.1.7. Researcher Journal for Legal Sciences, [S. l.], v. 4, n. 1أ, 2023. Disponível em: https://uofjls.net/index.php/new/article/view/130. Acesso em: 1 jul. 2025.