(3afjGJ GdYed GdfaSj GdYdGLj hGdJCgjdj eY Wad GdJhMO (B/ s - (3MSf, eQSdjfG TYHGfs ((3OGQ Ybd ddOQGSGJ h GdJQLeI, s [(3ZjQ eYQa(B](3, s, 2020)
Keywords: (3SjchdhLjI GdWahdI(B. s; (3SjchdhLjG GdGWaGd ZjQ GdYGOjjf(B. s; (3Wad GdJhMO(B. s; (3GdYdGL(B. s