(3GdGNdGbjGJ aj GOGQI GdNOeGJ GdUMjI s - (3OGQ , cjQJ s ((3GdQjGV (B: s (3eQcR GdHMhK ddfTQ ,s, 2017)
Keywords: (3GdeSJTajGJ (B- (3GdGOGQI s