1.
Attia H, Alber N. Bank Efficiency, Competition and Concentration in MENA Region Countries: A Granger Causality Approach. EJBMR [Internet]. 2022 Nov. 3 [cited 2024 Feb. 21];7(6):35-42. Available from: https://ejbmr.org/index.php/ejbmr/article/view/1688