(3GdJYSa aj ELQGAGJ GdJMbjb GdLRGFjI (B/s - (3GdMeOGfj, fGOjI eUWai MSjfs ((3YeGf, GdCQOf (B:s (3OGQ GdMGeO ddfTQ hGdJhRjY,s, 2020)
(3HHdjhLQGajI (B: (3UaMI (B261-280.s
Keywords: (3fXQjI GdJYSa (B((3bGfhf(B)s; (3GdJMbjb GdLfGFjs -- (3bhGfjf hJTQjYGJs; (3bGfhf GdELQGAGJ GdLfGFjIs