Hawaldar, I. T., H. Ur Rahiman, R. T M, and N. Kumar K.R. “A Comparison of Financial Performance of Islamic and Conventional Banks in Bahrain”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 33, no. 1, June 2017, pp. 100-1, https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/3107.