(3GdTjc aj GdfXGe GdSYhOjI (B: s (3GdGMcGe, GdeSDhdjI, GdLQGFe, GdYbhHGJ WHbG dGMOK GdJYOjdGJ GdfXGejI (B/ s - (3GdMSjf, SdWGf Hf YHO Gddg, s ((3GdLjRI, eUQ (B: s (3eQcR GdOQGSGJ GdYQHjI ddfTQ hGdJhRjY, (B438 (3g`(B. = 2015.s, 2015)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B259-263.s
Keywords: (3GdUchcs -- (3bhGfjf hJTQjYGJs -- (3GdSYhOjI(B.s; (3GdGhQGb GdJLGQjIs -- (3GdSYhOjI(B.s; (3GdbGfhf GdJLGQjs -- (3GdSYhOjI(B.s