Author Fee

This journal charges the following author fees.

Article Submission: Free

Editorial processing charges: Free

Article Publication: Free

Page charges: Free

Colour charges: Free

 

ARTICLE CORRECTION AND WITHDRAWAL FEES

To maintain the integrity and reliability of the scientific record, JKKI implements an article correction and withdrawal policy that adheres to the principles and guidelines of the Committee on Publication Ethics. Corrections or withdrawals may be made if, either during the peer review process or after publication, errors or violations are discovered that affect the clarity, accuracy, or validity of the scientific work. Requests related to efforts to maintain the integrity of the scientific record are processed free of charge.

Each request will be evaluated by the Editor. A processing fee of Rp1,000,000 per request may be charged for withdrawals or corrections submitted for non-scientific reasons or reasons unrelated to research integrity, particularly after the peer review process has begun or completed. This fee is solely to cover administrative and review costs without affecting editorial decisions. Withdrawal of an article does not constitute removal of the article from the journal system. In accordance with COPE standards, retracted articles remain available as part of the scientific record, clearly marked as “Retracted” and accompanied by an official notice explaining the reasons for the retraction, to ensure transparency and accountability in scientific publications.