Nafti, O., Boumediene, S. L., Khouaja, S. and Ayed, W. B. (2017) “The Determinants Of World Islamic Banks Efficiency: Empirical Analysis Using A Non Parametric Approach”, Journal of Applied Business Research (JABR), 33(2), pp. 363–347. doi: 10.19030/jabr.v33i2.9910.