(3egGQGJ GdJacjQ GdGHOGYj hMd GdeTcdGJ (B/ s - (3GdYjGUQI, hdjO Qajb, s ((3YeGf, GdGQOf (B: s (3OGQ GSGeI ddfTQ hGdJhRjY, s, 2013)
(3jJVef EQLGYGJ HHdjhLQGajI (B: (3UaMI (B261-272.s
Keywords: (3GdJacjQs -- (3OQGSI hJYdje(B.s; (3Yde GdfaS GdJQHhj(B.s