Harahap, Radinal Mukhtar. “HUKUM ISLAM MASA KESULTANAN DELI:”. Jurisprudensi: Jurnal Ilmu Syariah, Perundang-Undangan dan Ekonomi Islam 12, no. 1 (July 11, 2020): 1-20. Accessed July 6, 2025. https://journal.iainlangsa.ac.id/index.php/jurisprudensi/article/view/1535.