2025. Marketing Strategy for Hajj Savings at Bank Muamalat in Medan within the Framework of Sharia Economic Law. Al-Mustashfa: Jurnal Penelitian Hukum Ekonomi Syariah. 10, 2 (Aug. 2025), 354–369. DOI:https://doi.org/10.24235/jm.v10i2.20254.