Ahmed, Adel Ali. “Factors Affecting Money Demand in Sudan: Statistical and Analytical Study (1990-2019)”. IJRDO - Journal of Social Science and Humanities Research 5, no. 7 (July 20, 2020): 18-32. Accessed November 17, 2024. http://cpanel.ijrdo.org/index.php/sshr/article/view/3735.