Since implementing online business, every new submission would got system email with subject: [Kreano] Submission Acknowledgement. The email will serve as proof of submission.

But, some of author (depends on department) need another submission letter for their work. Editor will only serve a submission letter by request, and the letter will be processed about at most 5 workdays.

The request could be sent by email at [email protected] by subject 'Submission Letter Request'.