(3ebheGJ GdJcdja (B/ s - (3GdfGHdSj , eMeO QGJH s ((3GdGQOf (B: s (3eDSSI GdaQSGf ddfTQ hGdJhRjY , s, 2013)
Keywords: (3Gdecda (B( (3abg GSdGej (B) s