ATROUS, SABRINA. “The Reality of Legitimacy Alternatives of Financial Derivatives in the Light of the Islamic Financial Engineering Products”. Milev Journal of Research and Studies 1, no. 2 (December 31, 2015): 81–113. Accessed September 1, 2024. https://jiamcs.centre-univ-mila.dz/index.php/mjrs/article/view/1156.