LUBIS, Sri Riska Ananda; PUTRI , Nurainun; NASUTION , Muhammad Lathief Ilhamy. Promotion Strategy for Mudharabah Marhamah Savings Products at Bank of North Sumatra Syariah. Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan, [S. l.], v. 3, n. 2, p. 387–392, 2022. DOI: 10.53697/emak.v3i2.498. Disponível em: https://penerbitadm.pubmedia.id/index.php/jurnalemak/article/view/498. Acesso em: 4 may. 2025.