The submitted manuscript is first reviewed by an editorial team. It will be evaluated whether it is suitable with our scope, has a major methodological flaw and determined a suitable reviewers. Berkala Penelitian Hayati uses double-blind review and the manuscript will be sent to the reviewers anonymously (Review process takes a week till a month, based on reviewer). Reviewers' comment also will send anonymously to corresponding author (paper evaluation and reviewed manuscript. The author (s) must make a revise process as soon as possible. The decision of the revised manuscript will be evaluated based on the reviewer’s recommendation from among several possibilities: published directly, need a minor revision, require a mayor revision, returned to reviewer after reevaluation revision and rejected. The Editor-in-Chief of Berkala Penelitian Hayati has the right to decide which manuscripts submitted to the journal should be published.