(3GdQYGjI GdeJcGedI ddCMOGK GdLGfMjf heVGejfgG aj GdJfXjeGJ GdeJNUUI (B:s (3GdCefjI(B-(3GdbVGFjI(B-(3GdGLJeGYjI (B/s - (3LGgej, YHO GdYRjRs ((3YeGf, GdCQOf (B:s (3OGQ GdEYUGQ GdYdej ddfTQ hGdJhRjY,s, 2019)
(3eTJQjGJ eYQV GdbGgQI GdOhdj ddcJGH (B2020.s
(3HHdjhLQGajI (B: (3UaMI (B439-468.s
Keywords: (3GdCMOGKs -- (3QYGjIs; (3LfGM GdCMOGKs -- (3LhGfH GLJeGYjIs; (3LfGM GdCMOGKs -- (3bhGfjf hJTQjYGJs