The referee should submit a confidential to the editor recommending whether the manuscript be “accepted (with minor revision)”“revised and resubmitted (with major revision)”, or “rejected”. This letter will not be shared with the author(s).

The referee should also note corrections, comments and suggestions regarding the manuscript. Referee report may highlight the strengths and weaknesses of the manuscript, and the ways to overcome the weaknesses.

NOTE: The confidentiality of the referee will be strictly preserved.