Mohammed Abu-Bakr, A. A. “The Role of Banks in Resolving the Obstacles to the Financing of Small Industrial Projects in Sudan”. The Journal of Muamalat and Islamic Finance Research, vol. 12, no. 2, Dec. 2015, pp. 87-100, https://jmifr.usim.edu.my/index.php/jmifr/article/view/118.