HAQ, Husnul. Merek Dagang dalam Perspektif Fikih Islam. Jurnal Penelitian Agama, [S. l.], v. 12, n. 2, p. 296–314, 2022. Disponível em: https://ejournal.uinsaizu.ac.id/index.php/jpa/article/view/6289. Acesso em: 6 jul. 2025.