(3GdYOGdI GdGfJbGdjI eTQhY hWfj dJfejI GdeLJeY (B( (3OQGSI JMdjdjI fbOjI aj Yde GdGLJeGY GdSjGSj(B) .s - (3GdbjSj , aQjO LGSe MehO (B.s ((3O(B.(3e (B:s (3eWHYI HjQI ejQO , s, 2019)
Keywords: (3GdGLJeGY GdSjGSj , Yde (B.s