FIANTO, Aulia Zilvina Lauretta; SOVIANI, Enjeli Femi; KHOIRUDIN, Faris; SALSABILLAH, Princess Diah. Optimizing Marketing Strategies Optimizing Marketing Strategies for Gold Installment Products and Hajj Savings Case Study of BSI KCP Surabaya Klampis. Majapahit Journal of Islamic Finance and Management, [S. l.], v. 5, n. 3, p. 2490–2500, 2025. DOI: 10.31538/mjifm.v5i3.550. Disponível em: https://syariah.jurnalikhac.ac.id/index.php/majapahit/article/view/550. Acesso em: 25 may. 2026.