“Perbedaan Harga Bagi Pelanggan Member Dan Non Member Dalam Tinjauan Fikih Muamalah (Studi Kasus Di Toko Sentral Herbal Dan Madu Makassar): Price Differences for Member and Non Member Customers in the Muamalah Fiqh Review (A Case Study at the Makassar Herbal and Honey Central Store)”. AL-QIBLAH: Jurnal Studi Islam dan Bahasa Arab 3, no. 4 (July 26, 2024): 737–759. Accessed August 8, 2025. https://journal.stiba.ac.id/index.php/qiblah/article/view/1668.