(3Yde GdYbGH (B/ s - (3GdTYdGf, YHO Gddg Hf CMeO s ((3GdQjGV (B: s (3OGQ GdeThQI ddfTQ hGdJhRjY,s, 2019)
(3HHdjhLQGajI (B: (3U(B. 119-124.s
Keywords: (3Yde GdYbGHs; (3GdYbhHGJs