فهرس المقالات Securities Banks حرية الوصول المقاله صفحة الملخص نص كامل 1 - Assessment of the efficiency of banks accepted in Tehran Stock Exchange using the data envelopment analysis technique Mehdi Esfandiar Mahmood Saremi Hossein Jahangiri Nia 10.22034/amfa.2018.540815 حرية الوصول المقاله صفحة الملخص نص كامل 2 - Assessment of the efficiency of banks accepted in Tehran Stock Exchange using the data envelopment analysis technique mehdi esfandiar hossein jahangirnia