(3GdQbGHI GdeGdjI hOhQgG aj MeGjI GdeGd GdYGe hGdJUOj ddaSGO (B/ s - (3eMeO, eQhg UdGM GdOjf, s ((3GdbGgQI (B[(3eUQ(B] : s (3GdecJH GdYQHj ddeYGQa, s, 2021)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B215-224.s
Keywords: (3GdeGdjI GdYGeIs -- (3bhGfjf hJTQjYGJs -- (3eUQ(B.s; (3GdQbGHI GdeGdjIs -- (3bhGfjf hJTQjYGJs -- (3eUQ(B.s