Repository Policy

1. Introduction

Performa: Media Ilmiah Teknik Industri is committed t the principles of open access and seeks to maximize the dissemination, visibility, and impact of the research it publishes. The journal actively supports and encourages authors to share their work by depositing their articles in institutional and other repositories of their choice. This policy sets out the ways in which authors may archive and share the different versions of their articles published in PERFORMA, and describes the measures taken by the journal to preserve its published content and to ensure its long-term accessibility.

The policy is intended to be transparent and author-friendly, and it is consistent with the journal’s publication model, under which authors retain copyright, grant the journal the right of first publication, and all articles are published under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0).

2. Definitions of Article Versions

For the purposes of this policy, PERFORMA distinguishes the following versions of an article:

• Submitted Version (Preprint): The original manuscript as submitted by the author(s) to PERFORMA, prior to formal peer review.
• Accepted Version (Author’s Accepted Manuscript, AAM, or Postprint): The version of the manuscript accepted for publication by PERFORMA following successful peer review, incorporating any revisions made by the author(s) in response to the reviewers’ comments, but prior to the journal’s copyediting, typesetting, and final formatting.
• Published Version (Version of Record, VoR): The final, definitive, and citable version of the article as published by PERFORMA, which has undergone copyediting, typesetting, and formatting and has been assigned a Digital Object Identifier (DOI).

3. Author Self-Archiving and Repository Deposition

Authors are encouraged to preserve and disseminate their published articles through institutional repositories, personal academic websites, and other appropriate platforms, in accordance with the journal’s copyright, licensing, and publication policies. PERFORMA permits authors to deposit every version of their articles in repositories, subject to the conditions set out below. The policy applies equally to the Submitted, Accepted, and Published Versions.

Provisions applicable to all versions (Submitted, Accepted, and Published):

• Embargo: No embargo period Authors may deposit any version immediately. In line with the journal’s Copyright Notice, authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their personal websites) both prior to and during the submission process.
• License: The Accepted and Published Versions are deposited under the CC BY-SA 4.0 International License. Authors may choose the terms under which they share the Submitted Version (Preprint) before entering into any agreement with the journal; however, once the preprint becomes associated with an article published in PERFORMA, authors should be aware of the implications of the CC BY-SA license for subsequent versions.
• Copyright Owner: Copyright is retained by the authors.
• Permitted Locations for Deposit:
  • Authors’ Personal Websites: For example, a personal blog or an academic profile page.
  • Institutional Repositories: The official repository of the institution with which the author is affiliated.
  • Subject Repositories: Recognized repositories relevant to the author’s field of study (e.g., arXiv, RePEc, or other discipline-specific archives).
  • Journal Website: The Published Version (VoR) is hosted on, and freely accessible from, the PERFORMA website by default.
  • Other Scholarly Platforms: For example, ResearchGate, Academia.edu, or Mendeley, as well as other forms of non-exclusive distribution of the published version, such as inclusion in a book.
• Conditions for Deposit (applicable to all versions associated with a PERFORMA publication):
  1. Acknowledgment of the Published Source: The original publication in Performa: Media Ilmiah Teknik Industri must be clearly acknowledged by means of a full bibliographic citation.
  2. Acknowledgment of Copyright: The authors’ copyright must be acknowledged.
  3. Link to the Published Article: A permanent link to the final published article on the PERFORMA website, preferably its DOI, must accompany the deposited version.
  4. Indication of the License: For the Accepted and Published Versions, it must be clearly stated that the work is licensed under CC BY-SA 4.0.
  5. General Guidance and Author Responsibilities
• Author Responsibility: Authors are responsible for ensuring that their self-archiving practices comply with this policy, with the terms of the CC BY-SA 4.0 license, and with any applicable institutional or funder mandates.
• Identification of Versions: When depositing an article, authors should clearly indicate which version is being deposited (e.g., “Submitted Version/Preprint,” “Accepted Manuscript,” or “Published Version/Version of Record”) so that readers can readily understand the status of the work.
• Reuse under the CC BY-SA License: Authors and users should note that the CC BY-SA 4.0 license permits the material to be copied, redistributed, remixed, transformed, and built upon in any medium or format and for any purpose, including commercial purposes, provided that appropriate credit is given, a link to the license is supplied, and any changes made are indicated. Any adaptation or derivative work must be distributed under the same license (ShareAlike), and no additional legal or technological restrictions may be imposed that prevent others from exercising the rights granted by the license.
• Relation to Other Policies: This Repository Policy should be read in conjunction with the Open Access Policy and the Copyright Policy of PERFORMA, which provide further information on copyright and licensing. Authors are also reminded that, under the journal’s Publication Ethics and Plagiarism policies, duplicate or redundant publication of the same work in another journal is strictly prohibited.
• Compliance with Funder Requirements: This policy is designed to assist authors in meeting the open access and self-archiving requirements of funding bodies.

Summary of Self-Archiving Provisions

Article Version	Embargo	License	Copyright Owner	Permitted Locations	Conditions
Published	No embargo	CC BY-SA 4.0	Authors	Personal website, institutional repository, subject repository, journal website, other scholarly platforms	Published source acknowledged with a full citation; copyright acknowledged; link to the published article (DOI) provided; license indicated
Accepted	No embargo	CC BY-SA 4.0	Authors	Personal website, institutional repository, subject repository, other scholarly platforms	Published source acknowledged with a full citation; copyright acknowledged; link to the published article (DOI) provided; license indicated
Submitted	No embargo	Chosen by the authors*	Authors	Personal website, institutional repository, subject repository, other scholarly platforms	Once published, the deposited preprint should acknowledge the published source with a full citation, acknowledge copyright, and link to the published article (DOI)

*Note on the license of the Submitted Version: Although authors determine the initial license of their preprint, consistency with CC BY-SA 4.0 is advisable once the preprint becomes associated with an article that will be published in PERFORMA. The conditions above apply whenever the preprint is linked to, or identified as a version of, a PERFORMA article.

5. Digital Preservation and Archiving

All published articles and journal issues are maintained in the journal’s online publishing system. PERFORMA aims to preserve the full text of published articles, their bibliographic metadata, publication details, and associated digital files in order to support long-term scholarly access and retrieval.

6. Journal Website and Publication Archives

The journal maintains an online archive of its published issues through its Open Journal Systems (OJS) platform. Articles published on the former OJS 2 platform remain accessible through the journal’s legacy website, while subsequent publications, beginning with Volume 24, Number 2 (2025), are managed through the current OJS 3 platform.

PERFORMA is committed to maintaining access to its historical publications and to ensuring the continuity of its digital archives during website maintenance, system upgrades, or platform migration.

7. Backup and Recovery

The journal seeks to maintain appropriate backup and recovery procedures for its digital publications, metadata, and relevant editorial records. These procedures are intended to reduce the risk of data loss resulting from technical failures, accidental deletion, or other disruptions.

The editorial and technical teams are responsible for coordinating the maintenance of the journal’s digital archives and for supporting the recovery of published content when necessary.

8. Long-Term Accessibility

PERFORMA seeks to ensure that published articles remain accessible to readers, researchers, and the academic community for future reference and citation. The journal will make reasonable efforts to restore access to its published content should the journal website become temporarily or permanently unavailable.

Where available and applicable, the journal may make use of institutional repositories, national scholarly information systems, and recognized digital preservation services to provide additional preservation and access pathways. In this respect, the deposit of articles by authors in institutional and subject repositories, as described in Section 3, also contributes to the long-term availability of the journal’s content.

9. Policy Review and Further Information

The editorial team periodically reviews this policy and the journal’s archiving practices in order to improve the reliability, integrity, and long-term accessibility of its scholarly content. The implementation of any additional digital preservation service will be reflected in this policy once the relevant service has been activated and verified.

Authors with questions about this policy or about specific self-archiving situations are encouraged to contact the editorial office of Performa: Media Ilmiah Teknik Industri at performa@ft.uns.ac.id. Further contact details are available on the journal website.

Through this policy, PERFORMA aims to protect the scholarly record and to support the widest possible and sustainable dissemination of research in industrial engineering and related fields, to the benefit of both its authors and the wider scholarly community.