(3Mb GdJXGgQ GdSdej aj GdbGfhf GdOhdj (B: s - (3GdgfOj, GMeO YHO GdMejO GMeO, s ((3GdLjRI, eUQ (B: s (3eQcR GdOQGSGJ GdYQHjI ddfTQ hGdJhRjY, (B437 (3g`(B. = 2016.s, 2016)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B535-551.s
Keywords: (3GdeXGgQGJs -- (3bhGfjf hJTQjYGJ(B.s