PELAKSANAAN JUAL BELI MELALUI SISTEM MULTI LEVEL MARKETING PERSPEKTIF HUKUM ISLAM. Varia Justicia, [S. l.], v. 12, n. 1, p. 15–41, 2016. Disponível em: https://coba.unimma.ac.id/variajusticia/article/view/342. Acesso em: 30 sep. 2026.