(3GdaGQGHj eJYOOG(B: s (3fMh adSaI YQHjI eQcHI (B/s - (3GdLGHdj, SYjO s ((3GdQHGW,eZQH(B:s (3eDSSI eDefhf HdG MOhO ddOQGSGJ hGdGHMGK,s, 2020)
Keywords: (3GdadSaI GdYQHjI s