(3eONd GdbGfhfj dOQGSI GdTQjYI GdGSdGejI GdeWGHb deaQOGJ cdjGJ GdTQjjYI hGdbGfhf aj GdLGeYGJ GdYQGbjI (B/ s - (3GdHgGOdj, LhGO GMeO cGXe, s ((3GdfLa(B[(3GdYQGb(B] : s (3eWHYI eLeY Ggd GdHjJ, s, 2017)
(3jJVef GQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdTQjYI GdGSdGejI(B.s