Khairul Bahri Nasution, Ahyar Azhari Lubis, Resi Atna Sari Siregar,. “Tinjauan Hukum Ekonomi Syariah Dan Analisis”UU.No.8,tahun 1999 Tentang Perlindungan Konsumen Terhadap Akad Istisna’pada Konveksi Musly Group”. Islamic Circle 2, no. 2 (December 24, 2021): 98–111. Accessed August 26, 2025. https://jurnal.stain-madina.ac.id/index.php/islamiccircle/article/view/587.