(3GdJfTFI GdGLJeGYjI h GdeYJbOGJ ai eGdi (B: s (3OQGSI ejOGfjI Ydi bHGFd GdHeHGQG (B/ s - (3YHO GdNGdb (B: (3YRIs; (3TYQGhi (B: (3Mdeis ((3GdbGgQI (B: s (3ecJHI LRjQI GdhQO (B: s, 2013)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI (B((3U(B279-288)s
Keywords: (3eGdis -- (3GdGMhGd GdGLJeGYjIs