Hasibuan, Raisa Muthia Syahrani, Tuti Anggraini, and Khairina Tambunan. “The Effect of Third Party Funds and Murabahah Margin Income through Corporate Social Responsibility (CSR) As Intervening Variables on Bank North Sumatra Syariah’s Profit in 2019-2022”. Al Iqtishod: Jurnal Pemikiran dan Penelitian Ekonomi Islam 11, no. 2 (July 2, 2023): 108–128. Accessed January 1, 2026. http://jurnal.istaz.ac.id/index.php/AlIqtishod/article/view/980.