فهرس المقالات saeideh Lorestani المقاله 1 - Profitability of Momentum and Contrarian Strategies Based on Trading Volume in Tehran Stock Exchange: A Comparison of Emerging Market Mahmood Yahyazadehfar Shahabeddin shams Saeideh Lorestani International Journal of Management and Business Research , العدد 4 , السنة 1 , پاییز 2011