Volume 14, Issue 1, Winter 2015, Pages 335-343
hossein ashraf; Samad Zare
Volume 13, Issue 4, Autumn 2014, Pages 1313-1318
hossein ashraf; reza heidari; vahid nejati
Volume 12, Issue 2, Spring 2013, Pages 425-434
Hossein Ashraf; Reza Heidari; Vahid Nejati; Minoo Ilkhanipoor
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