Cover & Preface JOSI 20(1) 2021

Authors' Retention of Copyright

Authors retain the copyright of their original work published in Jurnal Optimasi Sistem Industri (JOSI). By submitting their manuscript to the journal, authors grant Jurnal Optimasi Sistem Industri (JOSI) a non-exclusive license to publish the work under the CC BY-NC-SA 4.0 International License. This means that others are permitted to:

• Share and adapt the work for non-commercial purposes, provided proper attribution is given to the original authors and source.
• Create derivative works based on the original article, as long as the new work is non-commercial and under the same CC BY-NC-SA 4.0 International License.

Non-Commercial Usage

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ShareAlike Requirement

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Usage, Attribution, and Citations

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• Share and distribute the published article in any medium or format.
• Adapt, remix, transform, and build upon the article for non-commercial purposes.
• Provide appropriate attribution to the original authors and the journal.

When using content from Jurnal Optimasi Sistem Industri (JOSI), proper attribution must be provided through citation of the original source and authors.

Copyright Infringement and Ethical Considerations

If you believe that any material published in Jurnal Optimasi Sistem Industri (JOSI) infringes upon your copyright or the copyright of someone you represent, please contact the editorial team promptly. The journal is committed to addressing copyright concerns in accordance with established ethical guidelines set forth by the Committee on Publication Ethics (COPE).

For any questions or inquiries related to copyright and licensing, please contact the editorial team at editor_josi[at]eng.unand.ac.id.