Aljshmah, Azizah Mesfer Dafer. “Factors Affecting the Formation of Investment Funds Portfolios – A Field Study from the Perspective of Saudi Financial Services Companies –”. Journal of Economic, Administrative and Legal Sciences 5, no. 16 (August 29, 2021): 26–1. Accessed December 20, 2025. https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/3965.