El-chaarani, Hani, and Nashwa Shaker Ragab. “Financial Resistance of Islamic Banks in Middle East Region: A Comparative Study With Conventional Banks During the Arab Crises”. International Journal of Economics and Financial Issues, vol. 8, no. 3, May 2018, pp. 207-18, https://econjournals.net.tr/index.php/ijefi/article/view/6444.