(3HQfGeL eaGJjM GdJacjQ Gd` (B20 (3ddCWaGd (B:s (3CfTWI hJWHjbGJ YedjI (B/s - (3eQcR OjHhfh dJYdje GdJacjQ s; (3eQcR OjHhfh dJYdje GdJacjQs ((3YeGf (B[(3GdCQOf(B] :s (3OHj (B[(3GdEeGQGJ GdYQHjI GdeJMOI(B] :s (3eQcR OjHhfh dJYdje GdJacjQ,s, 2015)
Keywords: (3JYdjes -- (3JacjQ fbOjs