(3JGQjN GdWH h GdGWHGA GdeSdejf (B: s (3ehShYI ddWH ai YUQ GROgGQ MVGQI GdGSdGe (B: (3bUU GdYHGbQI ef GWHGA GdeSdejf h efLRGJge h GdWa GTYGQge (B/ s - (3GdeGRfi (B: (3GSdGes ((3OeTb (B: (3ShQjG (B: s (3OGQ GdYQGH ddOQGSGJ h GdfTQ h GdJQLeI (B: s, 2010)
Keywords: (3GdGSdGe h GdWHs; (3GdGWHGA GdYQHs; (3GdWH GdYQHis -- (3GdYUQ GdGSdGeis; (3GdWH GdfHhis; (3GdWHs -- (3JGQjNs