Reporting: Authors should report the process and results of their research fairly, clearly, precisely, accurately, thoroughly, and impartially as well as save the data well. Honesty is expected in presenting any data and information listed in content and research results.

Maintaining Originality: Authors make a statement that the paper submitted to the journal editor is original (from the author's own ideas), has never been delivered and published in any media, in any language, and not in the process of submission to another publisher. The case of publication duplication and deception, the article is subject to be removed from this journal.

Clear sources: Authors should mention and ensure that any reading materials used as citations and bibliography are written clearly and completely. Authors are strictly forbidden to quote the writings of others without citing the original source.

Responsibility: Authors are fully responsible for the data and research writings, in terms of methods, analysis, calculation, and details. If verification is required from Editors and Reviewers, the authors are willing to answer it clearly, precisely and fairly.

Agreement: Authors ensure that the names listed in the article are based on contributions of ideas and thoughts every writer and have been approved by the entire team of writers. Any changes, reductions or additions of author names, should be approved the team of writers. Any other parties contributing fully ( non-substance ) in writing this paper,  the authors express their gratitude to the relevant parties.

Punctuality: Authors revise the script and edit texts punctually for the sake of discipline and regular journal publication. Otherwise, the authors are ready to take the consequences, which is the delay of journal article publication.

Disclosure of conflicts of interest; authors uphold copyright and privacy of one another to avoid conflicts of interest. In the event of a conflict of interest with other parties, the authors must solve it justly and wisely.