(3GdCQHYhf GdCefjI aj MaX GdQGYj h GdQYjI h MeGjI GdOhdI GdCQOfjI ef GdNhGQL h GdJcajQjI (B/ s - (3HjHQS, efJUQ Hf YHO GdaJGM Hf XGgQs ((3YeGf (B: s (3OGQ GdaGQhb ddfTQ hGdJhRjY, s, 2016)
Keywords: (3GdMOjK GdTQja(B. s; (3LhGeY GdMOjK(B. s; (3GdEeGeI(B. s; (3GdCMcGe GdSdWGfjI(B. s