Volume 38, Issue 4, Winter 2013, Pages 141-154
10.22059/jes.2013.29869
Karim Mardomi, Hashem Hashemnejad, Malihe Bagheri, Kasra Hassanpour Rahimabad
Volume 37, Issue 60, Winter 2012, Pages 53-64
Faranak Seifolddini, Hossein Mansourian
Volume 33, Issue 44, Winter 2008
