Shuhufi, Muhammad, dan Firdayanti. “A Comparative Analysis of Trademark Rights Protection: Perspectives from Islamic Law and Positive Law in Indonesia”. Mazahibuna: Jurnal Perbandingan Mazhab (Mei 21, 2023): 17-34. Diakses September 18, 2025. https://tes-ojs.uin-alauddin.ac.id/index.php/mjpm/article/view/33009.