KURNIAWAN, Ari. Muamalah Bisnis Perdagangan Syariah. Justitia Jurnal Hukum, [S. l.], v. 1, n. 1, 2017. DOI: 10.30651/justitia.v1i1.601. Disponível em: https://journal.um-surabaya.ac.id/Justitia/article/view/601. Acesso em: 5 may. 2024.