P. Swartz, Nico. “THE PROHIBITION OF USURY (RIBA) A MORAL-ETHICAL PERSPECTIVE OF ISLAMIC FINANCIAL AND BANKING LAW: A COMPARATIVE STUDY BETWEEN THE ISLAMIC AND THE CONVENTIONAL MODEL”. Jurnal Syariah 17, no. 2 (May 1, 2009): 409–430. Accessed December 25, 2024. http://ojie.um.edu.my/index.php/JS/article/view/22741.