فهرس المقالات Erfan Mirzaee المقاله 1 - Performance of Working Capital Management Indices of Working Capital Insurance Companies in Tehran Stock Exchange Using Data Envelopment Analysis Erfan Mirzaee Mahnaz Ahadzadeh Namin Shadi Shahverdiani International Journal of Data Envelopment Analysis , العدد 2 , السنة 8 , بهار 2020