Article Processing Charge

SFLEEP is an open access international journal. Starting from the submission of manuscripts for Volume 1, Issue 1, October 2025, authors are required to pay a processing fee of KZ 200. The APC (Article Processing Charge) must be paid within a maximum of 3 days after the manuscript acceptance.

Readers can access and download all full-text articles free of charge. However, authors may opt to pay fees for ordering Original Reprint Articles (not reprint issues) at applicable rates. For more information regarding Original Reprint articles, please contact us.