(3TeS Gddg JTQb Ydi GdZQH (B:s (3aVd GdYQH Ydi GhQHG (B/s - (3ghfcg , SjLQjOs (3SjLQjO ghfcgs; (3aDGO MSfjf Ydis ((3GdbGgQI (B:s (3OGQ GdYGde GdYQHi ,s, 2012)
Keywords: (3GdYdhe YfO GdYQHs; (3GdYGde GdYQHis -- (3JGQjNs; (3GdYdhe YfO GdYQHs; (3GdYQHs -- (3JGQjNs -- (3GhQhHGs