Elneel, Faiez Ahmed Mohamed Hamed. “Financial Constraints to Entrepreneurial in Sudan:  An Applied Analytical Study”. Journal of Economic, Administrative and Legal Sciences 5, no. 4 (February 28, 2021): 70–53. Accessed December 20, 2025. https://ajsrp.ojsexpert.com/index.php/jeals/article/view/3324.