Articles submitted for publication are evaluated by 2 or 3 referees, accept-decline decision are taken by editorial board. Names of referees evaluating studies aren’t informed to the authors. And also referees can’t see the names of authors.(Double Blind) It’s general essential that studies which aren’t seemed enough need to be changed in accordance with suggests of referees. Studies which aren’t reached intended level or aren’t seemed enough in terms of scientific are refused with unexplained reason.