Mardani, Author:. “Kedudukan Hukum Islam Dalam Sistem Hukum Nasional”. Jurnal Hukum IUS QUIA IUSTUM 16, no. 2 (April 26, 2009): 268–288. Accessed May 6, 2024. https://journal.uii.ac.id/IUSTUM/article/view/3845.