Mohamed Othman, F., Mohd-Zamil, N. A., Abdul Rasid, S. Z., Vakilbashi, A., & Mokhber, M. (2016). Data Envelopment Analysis: A Tool of Measuring Efficiency in Banking Sector. International Journal of Economics and Financial Issues, 6(3), 911–916. Retrieved from https://econjournals.com.tr/index.php/ijefi/article/view/2246