(3eSFhdjI GdebGJd Yf GfJgGc GdbGfhf GdOhdj GdGfSGfj (B/ s - (3YRjR, eMeO YHO GdcQje MSf, s ((3GdLjRI, eUQ (B: s (3eQcR GdOQGSGJ GdYQHjI ddfTQ hGdJhRjY, (B438 (3g`(B. = 2017.s, 2017)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B305-336.s
Keywords: (3GdbGfhf GdOhdj GdGfSGfj(B.s; (3Mbhb GdGfSGfs -- (3bhGfjf hJTQjYGJ(B.s; (3LQGFe GdMQH(B.s