Strategi Promosi, Produk, dan Pelayanan sebagai Pendekatan Terpadu dalam Meningkatkan Minat Nasabah Membuka Tabungan Haji: Promotion, Product, and Service Strategies: An Integrated Approach to Increasing Customer Interest in Opening Hajj Savings Accounts. (2026). Jurnal Keuangan Dan Perbankan Syariah, 5(3), 345-366. https://doi.org/10.24260/jkubs.v5i2.6184