MULTI LEVEL MARKETING PT. HARMONI DINAMIK INDONESIA CABANG CIREBON DALAM PERSPEKTIF HUKUM ISLAM DAN HUKUM POSITIF. Al-Mustashfa: Jurnal Penelitian Hukum Ekonomi Syariah, [S. l.], v. 3, n. 1, p. 85–99, 2018. DOI: 10.24235/jm.v3i1.2939. Disponível em: https://journal1.uinssc.ac.id/index.php/al-mustashfa/article/view/2939. Acesso em: 15 apr. 2026.