(3fXQjI GdHWdGf hCKQgG Ydi GdMbhb GdTQYjI aj GdbhGfjf GdELQGFjI hGdLfGFjI GdShOGfjI (B/s - (3CMeO, EHQGgje GdJLGfjs ((3GdQjGV (B:s (3LGeYI fGja GdYQHjI ddYdhe GdCefjI, eQcR GdOQGSGJ hGdHMhK,s, 2012)
Keywords: (3bGfhf GdELQGAGJ GdLfGFjIs -- (3GdShOGfs; (3fXQjI GdHWdGfs -- (3GdShOGfs; (3GdbGfhf GdLfGFjs -- (3GdShOGfs