(3GdJShjGJ GdcHQi aj GdebOSGJ GdKdGKI (B: s (3GdOjf, GdOhdI, GdGfSGf (B/ s - (3GdSYOj, Ydj, s ((3cQHdGA (B[(3GdYQGb(B] : s (3fhf ddWHGYI GdMOjKI, (B438 (3g`(B. = 2017.s, 2017)
(3jJVef EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdYQGbs -- (3SjGSI hMcheI(B.s; (3GdOjf hGdOhdI(B.s