Sarmiana Batubara, and Muhammad Wandisyah R. Hutagalung. “PRODUK DAN AKAD-AKAD PERBANKAN SYARIAH”. Nahdatul Iqtishadiyah: Jurnal Perbankan Syariah 2, no. 2 (June 13, 2023): 1–20. Accessed October 16, 2025. https://ejournal.iaipadanglawas.ac.id/index.php/nahdatuliqtishadiyah/article/view/91.