(3GdOdjd GdLfGFj GdEdcJQhfj (B:s (3OGQSI ebGQfI (B/s - (3CTQa Jhajb TeS GdOjfs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ,s, 2021)
249 - 256 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydj GQLGYGJ HHdjhLQGajI(B.s
Keywords: (3ELQGAGJ GdHMK Yf GdCOdIs; (3GdbGfhf GdLfGFjs