(3GfJGL GdHQGeL GdJdaRjhfjI (B/ s - (3GdeTgOGfj, GjeGf YHO GdQMef, s ((3YeGf, GdGQOf (B: s (3OGQ GdHOGjI fGTQhf hehRYhf, (B434 (3g`(B. = 2017.s, 2017)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B156-159.s
Keywords: (3GdGfJGL GdJdjaRjhfj(B.s; (3GdENQGL GdJdjaRjhfj(B.s