AM HAFIDZ MS. PERDAGANGAN BERJANGKA KOMODITI: ASPEK FIQH DAN EKONOMI. Jurnal Hukum Islam, Indonesia, v. 7, n. 1, p. 72–88, 2009. Disponível em: https://e-journal.uingusdur.ac.id/jhi/article/view/6928. Acesso em: 5 nov. 2024.