(3GdGOGQI HGdeQM (B:s (3JhLg MOjK ddGfJeGA GdJfXjej (B.s - (3YhGO , TGcQ eMehO s ((3O(B. (3e (B:s (3OGQ ejJGHhc ,s, 2021)
Keywords: (3GOGQI GdGaQGO s