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Crossmark Policy

Update and Keep Current

Crossmark is a multi-publisher initiative from Crossref to provide a standard way for readers to locate the current version of a piece of content. By applying the Crossmark logo, REPA (Research and Education Promotion Association) is committing to maintaining the content it publishes, and to alerting readers to changes if and when they occur.

Clicking on the Crossmark logo will show you the current status of a publication, and may also give you additional publication record information about the document.

Retraction and correction policy
The REPA Journals and publications follow the rules and regulations set forth by international academic advisory organizations regarding peer review publication, correction, plagiarism, and providing adequate information.
Published articles/documents remain extant and exact, amendments will only be permitted to the published version at exceptional circumstances with charging the editorial cost (starting from 8,000JPY/ 75USD). Therefore, correction and modification will be made for serious errors with a negative impact on the quality and outcome of the reporting. So, any amendments in any circumstances will be reported within update information of changes and modifications.

The Editorial Office of REPA encourages authors to be fully aligned with publication guidelines and avoid misrepresentation of information in any form. For more information please visit below provided guidelines:
Authors Instructions: https://repa.jp/journals/paper-submission-instructions
Publication Ethics: https://repa.jp/journals/publication-ethics
Peer Review Policy: https://repa.jp/journals/peer-review-policy
Research Misconduct: https://repa.jp/journals/misconduct-in-research
Editorial Guideline: https://repa.jp/journals/editorial-guide-and-citation-style