IBRAHIM, Z. Kajian Teoritis tentang Prakatek Monopoli. Al Ahkam, [S. l.], v. 5, n. 1, p. 89–106, 2017. DOI: 10.37035/ajh.v5i1.2829. Disponível em: https://jurnal.uinbanten.ac.id/index.php/ahkm/article/view/2829. Acesso em: 18 nov. 2025.