(3GdNdjL (B:s 44 (3YGekG ef GdQjGOI hGdYWGA(B.s - (3OGQ GdNdjL ddUMGaI h GdWHGYI h GdfTQ (B((3GdTGQbI , GdEeGQGJ GdYQHjI GdeJMOI(B).s ((3GdTGQbI (B:s (3OGQ GdNdjL ddUMGaI hGdWHGYI hGdfTQ,s, 2014)
Keywords: (3GdUMa GdEeGQGJjI(B.s; (3LQjOI GdNdjL (B((3GdTGQbI, GdEeGQGJ GdYQHjI GdeJMOI(B)s