flifel kaouther. A The impact of Islamic finance on the structure of stock returns of a diversified sample of indices: The impact of Islamic finance on the structure of stock returns of a diversified sample of indices. ABR [Internet]. 2019Aug.13 [cited 2024Nov.22];7(8):1-17. Available from: http://116.203.177.230/index.php/ABR/article/view/6803