(3JMhdGJ aj GdSjGSI GdNGQLjI GdGjQGfjI JLGg Ohd eLdS GdJYGhf GdNdjLj (B/ s - (3SGde, GefjI GMeO eMeOs ((3GdbGgQI (B[(3eUQ(B] : s (3GdecJH GdYQHj ddeYGQa, s, 2018)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B163-170.s
Keywords: (3GjQGfs -- (3YdGbGJ NGQLjIs -- (3Ohd GdNdjL GdYQHjI(B.s; (3Ohd GdNdjL GdYQHjIs -- (3YdGbGJ NGQLjIs -- (3GjQGf(B.s