Artiningsih, Dwi, Luthfiana Zahriani, and Asiah Wati. “Akad Pada Sistem Marketing Halal Network International (HNI) Perspektif Fikih Muamalah (Studi Kasus Agency Center HNI Di Dusun Made, Gabus, Ngrampal, Sragen)”. JES (Jurnal Ekonomi Syariah) 8, no. 2 (July 8, 2023): 123–136. Accessed April 20, 2024. https://jes.unisla.ac.id/index.php/jes/article/view/577.