(3GdMeGjI GdbGfhfjI ddGedGc GdhWfjI GdJGHYI ddOhdI aj GdLRGFQ (B/ s - (3ejSGhj, MfGf, s ((3JdeSGf, GdLRGFQ (B: s (3GdfTQ GdLGeYj GdLOjO, s, 2017)
(3jJVef EQLGYGJ HHdjhLQGajI (B: (3UaMI (B315-337.s
Keywords: (3GdYbGQGJs -- (3bhGfjf hJTQjYGJs -- (3GdLRGFQ(B.s; (3GdedcjI GdYbGQjIs -- (3GdLRGFQ(B.s