Nursari, Nina, Nasrudin Nasrudin, Dedah Jubaedah, and Mustofa Mustofa. “Praktik Pre-Order Di E-Commerce Perspektif Akad Salam”. JES (Jurnal Ekonomi Syariah) 10, no. 2 (June 24, 2025): 146–157. Accessed August 25, 2025. https://jes.unisla.ac.id/index.php/jes/article/view/1157.