(3GdLhGfH GdJWHjbjI dYed eCehQ GdVHW GdbVGFj (B/s - (3JGeQ YHO GdbGOQs ([(3ecGf GdfTQ ZjQ eMOO(B] :s [(3GdfGTQ ZjQ eMOO(B] (3,s, 2015)
. 239-238 (3HHdjhLQGajG(B: (3UaMGJ(B.s
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Keywords: (3SdWGJ eCehQi GdVHW aj GdCMhGd GdYGOjIs