(3adSaI MGVfGJ GdGYeGd (B: s (3GdeecfGJ hGdebheGJ (B/ s - (3GdRjOj, bjS GHQGgje MSjf, s ((3HZOGO (B[(3GdYQGb(B] : s (3OGQ GdTDhf GdKbGajI GdYGeI, s, 2021)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B379-400.s
Keywords: (3GOGQI GdeTQhYGJ(B.s; (3GOGQI GdeTQhYGJs -- (3adSaI(B.s; (3GdGbJUGOs -- (3adSaI(B.s; (3GOGQI GdGYeGd(B.s; (3GdfXe GdGbJUGOjI(B.s