(3GdJdbj hGdGSdhH GdUMaj,,, (B: s (3OQGSI aj LOdjI GdYdGbI Hjf GdbGQF hGdfU (B/ s - (3acQj, YKeGf, s ((3GdbGgQI (B[(3eUQ(B] : s (3GdecJH GdYQHj ddeYGQa, s, 2016)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B353-373.s
Keywords: (3GdUMGaIs -- (3JGKjQ(B.s; (3GdUMGaIs -- (3JMQjQ(B.s