Hasibuan, Siti. “Analisis Keputusan Muzakki Melaksanakan Pembayaran Zakat Di Badan Amil Zakat Nasional Kabupaten Di Sumatera Utara”. el Buhuth: Borneo Journal of Islamic Studies 3, no. 2 (June 7, 2021): 153-167. Accessed December 5, 2024. https://journal.uinsi.ac.id/index.php/el-Buhuth/article/view/3475.