(3eYLe GdCOhGJ aj GdJQGK GdEeGQGJj (B/s - (3Hf UQGj, MeOs; (3GdeZfj, Ydjs ((3GdTGQbI (B:s (3eYgO GdTGQbI ddJQGK;s, 2020)
(3GdeMJhjGJ eQJHI ef MQa GdCda (B((3C(B) - (3MQa GdjGA (B((3j(B).s
(3GdcJGH Hg edMb UhQ edhfIs
Keywords: (3GdJQGK GdYQHj s -- (3GdCOhGJs -- (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3eYGLes; (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3eYGLes -- (3GdJQGK s