(3GdeYGdLI GdEYdGejI dCMOGK h bVGjG GdYGde GdKGdK (B/s - (3WGjY, MSjf eMeO EHQGgjes ((3GdEScfOQjI (B:s (3ecJHI GdhaGA GdbGfhfjI ,s, 2020)
(3HjHd(B.:(3U(B.283-286s
Keywords: (3Ohd GdYGde GdKGdKs; (3GdEYdGes