Ijtihad Khalifah Uṡmān bin ‘Affān dan Implikasinya dalam Perekonomian Islam : Ijtihad of Caliph Uṡmān bin ’Affān and Its Implication in the Islamic Economy. AL-KHIYAR: Jurnal Bidang Muamalah dan Ekonomi Islam , [S. l.], v. 1, n. 1, p. 15–33, 2021. DOI: 10.36701/al-khiyar.v1i1.445. Disponível em: https://journal.stiba.ac.id/index.php/khiyar/article/view/445. Acesso em: 8 aug. 2025.