(3ebOeI aj GdJQHjI GdNGUIs - (3chGaMI JjSjQ eadMs; (3YHO GdYRjR YeQ ahGRs ((3YeGfs (3OGQ GdeSjQI ddfTQ h GdJhRjY h GdWHGYIs, 2011)
Keywords: (3GdJQHjIs; (3GdJQHjI GdNGUIs