Nursari N, Nasrudin N, Jubaedah D, Mustofa M. Praktik Pre-Order di E-Commerce Perspektif Akad Salam. Jur. Ekon. Syar [Internet]. 2025 Jun. 24 [cited 2025 Aug. 25];10(2):146-57. Available from: https://jes.unisla.ac.id/index.php/jes/article/view/1157