Mustofa, J., Muttaqin, R. and Rosdiana Effendi, R. (2026) “Islamic Business Ethics in Mobile Credit and Data Package Transactions in The Digital Era: A Fiqh Muamalah Perspective on Mobile Credit Mark-Up Pricing Practices”, Hikmah, 23(1), pp. 1–11. doi: 10.53802/hikmah.v23i1.640.