(3GdJbGVj Ydi OQLJjf aj GdLfGjGJ Hjf GdhGbY hGdbGfhf (B: s (3OQGSI ebGQfI (B/ s - (3eMeO, Hf GMeO, s ((3GdGScfOQjI (B[(3eUQ(B] : s (3OGQ GdLGeYI GdLOjOI, s, 2017)
(3jJVef edGMb HGddZI GdGfLdjRjI(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B261-281.s
Keywords: (3bGfhf GdGLQGAGJ GdLfGFjI(B.s; (3GdbGfhf GdLfGFj(B.s; (3bGfhf GdGLQGAGJ GdLfGFjIs -- (3eUQ(B.s; (3bGfhf GdGLQGAGJ GdLfGFjIs -- (3GdLRGFQ(B.s; (3GdOYhi GdLfGFjIs -- (3eUQs; (3GdOYhi GdLfGFjIs -- (3GdLRGFQ(B.s