SUBSTANSI AKAD DALAM TRANSAKSI SYARIAH. Al-Amwal : Jurnal Ekonomi dan Perbankan Syari’ah, [S. l.], v. 6, n. 1, 2016. DOI: 10.24235/amwal.v6i1.256. Disponível em: https://journal1.uinssc.ac.id/index.php/amwal/article/view/256. Acesso em: 12 apr. 2026.