BORHAN, J. T. Falsafah Ekonomi dan Instrumen Muamalah dalam Amalan Perbankan Islam di Malaysia. Jurnal Usuluddin, [S. l.], v. 13, p. 115–140, 2001. Disponível em: https://mnij.um.edu.my/index.php/JUD/article/view/4017. Acesso em: 4 jun. 2025.