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 , [S. l.], v. 2, n. 2, p. 98–111, 2021. DOI: 10.56874/islamiccircle.v2i2.587. Disponível em: https://jurnal.stain-madina.ac.id/index.php/islamiccircle/article/view/587. Acesso em: 26 aug. 2025.