(3OhQ GdTQWI aj GdMO ef GdeTcdGJ hGdCReGJ GdeQhQjI (B/ s - (3Wg, eUYH YeQ GdMSf s ((3GdNQWhe (B: s (3eUYH YeQ GdMSf Wg, s, 2015)
(3HHdjhLQGajI (B: (3U(B. 70-73.s
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Keywords: (3GdeQhQ s -- (3GdShOGf s; (3MhGOK GdeQhQ s -- (3GdShOGfs; (3GdTQWI s -- (3GdShOGfs