TURKI, B. K. The Legal Concept of the Service Mark A Comparative Study. Al-Kitab Journal for Human Sciences, [S. l.], v. 6, n. 9, p. 171–192, 2023. DOI: 10.32441/kjhs,6.9.08. Disponível em: https://www.isnra.net/index.php/KJHS/article/view/969. Acesso em: 21 oct. 2026.