“Nalar Fikih Fatwa Nahdlatul Ulama Tentang Bisnis Multi Level Marketing (Studi Munas Alim Ulama NU Tahun 2019)”. At-Ta’awun : Jurnal Mu’amalah dan Hukum Islam 1, no. 1 (April 18, 2022): 38–51. Accessed May 26, 2026. https://ojs.unsiq.ac.id/index.php/atw/article/view/2698.