(3GdeMceI GdLfGFjI GdOhdjI JTcjdgG hGLQGAGJgG heOi JMbjb GdYOGdI GdLfGFjI (B/s - (3WdGd GcQe MSf GdfOGhjs; (3YHOGddg MSf GdCTYds; (3GcGOjejI GdHhQc ddYdhes (3cdjI GdMbhbs ((3GdOfeGQc(B:s (3cdjI GdMbhb(B-(3GcGOjejI GdHhQc ddYdhe,s, 2020)
(3QSGFd fSNI efaQOIs
(3CWQhMI (B((3OcJhQGI(B)-(3GcGOjejI GdHhQc ddYdhe, cdjI GdMbhb, bSe GdbGfhf GdOhdj (B2020s
(3HHdjhLQGajG(B: (3UaMGJ (B438-461s
Keywords: (3GdbGfhf GdOhdjs; (3JfXje GdeMceIs; (3GMGdI GdOYhis; (3ELQGAGJ GdJMbjbs; (3bjhO JMQjc GdOYhis; (3GdYOGdI GdLfGFjIs; (3JaQjO GdYbGHs; (3eLdj GdCefs; (3QSGFd LGeYjIs -- (3GcGOjejI GdHhQc ddYdhes -- (3GdbGfhf GdOhdjs