AZIZS, A.; ROSDANIAH, R. Aplikasi Kontrak Jual Beli di Muka: Salam dan Istishna’ Pada Perbankan dalam Perspektif Ekonomi Islam . Mubeza, [S. l.], v. 11, n. 1, p. 35–41, 2022. DOI: 10.54604/mbz.v11i1.54. Disponível em: https://journal.iaintakengon.ac.id/index.php/mbz/article/view/54. Acesso em: 26 dec. 2025.