Correction, Retraction, and Withdrawal Policy

Jurnal Teknologi Pangan (JTP) is committed to maintaining the accuracy, transparency, and integrity of the scholarly record.

When errors, ethical concerns, or substantial problems are identified in a manuscript or published article, the journal will take appropriate editorial action in accordance with recognised publication ethics principles, including the Committee on Publication Ethics (COPE) Retraction Guidelines.

The purpose of correction and retraction is to maintain the reliability of scholarly literature, not to punish authors.

1. Article Corrections

A correction may be issued when an error is identified in a published article but the overall findings and conclusions remain sufficiently reliable.

Examples include:

• Errors in author information or affiliations.

• Incorrect figure or table labels.

• Transcription or calculation errors.

• Incorrect methodological descriptions.

• Other errors requiring clarification without fundamentally invalidating the study.

Depending on the origin and nature of the error, the journal may publish an erratum, corrigendum, or correction notice.

Corrections should clearly identify the original article, describe the changes, and indicate the reason for correction.

Substantive corrections must be transparently documented rather than introduced silently.

2. Expressions of Concern

An Expression of Concern may be issued when credible concerns arise regarding the reliability or integrity of a published article, but the available evidence is insufficient to support a definitive editorial decision.

This may occur when:

• An investigation is ongoing.

• Critical supporting information remains unavailable.

• Relevant institutions have not completed their investigations.

• Serious concerns require readers to be informed while further assessment continues.

An Expression of Concern should be linked to the original article and updated when sufficient evidence becomes available.

3. Article Retraction

Retraction may be considered when the findings or conclusions of a published article are unreliable or when serious ethical or publication integrity problems are established.

Reasons for retraction may include:

• Fabrication or falsification of research data.

• Major analytical or experimental errors that invalidate the findings.

• Serious plagiarism or redundant publication.

• Manipulation of peer review.

• Unethical research practices.

• Significant misrepresentation of authorship, research provenance, or essential research information.

• Other serious problems that compromise the reliability or legitimacy of the publication.

Retraction decisions will follow an appropriate assessment of available evidence and relevant responses.

A retraction does not necessarily imply deliberate misconduct; serious unintentional errors may also justify retraction.

4. Retraction Procedure

The journal will generally follow these steps:

1. Receive and evaluate the concern.

2. Assess the available evidence and relevant conflicts of interest.

3. Request clarification from the authors and, when necessary, other relevant parties.

4. Consult independent experts or research institutions where appropriate.

5. Determine whether a correction, Expression of Concern, retraction, or other action is warranted.

6. Publish an appropriate notice and update the article record.

The Editor in Chief is responsible for the editorial decision, subject to appropriate conflict-of-interest safeguards.

A retraction may be issued even when agreement among all authors cannot be obtained, provided that the editorial decision is supported by sufficient evidence and appropriate procedures.

5. Retraction Notice and Article Accessibility

A retraction notice should clearly identify the affected article and explain the reasons for retraction.

Retracted articles will ordinarily remain accessible as part of the scholarly record, with their retracted status clearly indicated.

The journal will avoid silently deleting or replacing the scientific record.

Where supported by the publishing platform and relevant registration services, DOI metadata and article-status information will be updated or linked to the appropriate notice.

6. Manuscript Withdrawal Before Publication

Authors wishing to withdraw a manuscript before publication must submit a written request to the editorial office explaining their reasons.

The corresponding author should confirm that the co-authors have been informed and agree with the request.

The Editor in Chief will review the request, document the decision, and communicate the outcome.

Authors should not submit the same manuscript to another journal while its submission remains active and the withdrawal has not been confirmed.

7. Exceptional Removal of Published Content

Permanent removal of published content will be considered only in exceptional circumstances, such as compelling legal requirements, serious privacy violations, or substantial risks of harm.

Where legally and technically possible, a public notice explaining the removal will be retained.

8. Reporting Errors and Concerns

Authors, reviewers, readers, and institutions may report concerns regarding published articles to:

Editorial Office — Jurnal Teknologi Pangan
Email: jtp@upnjatim.ac.id

The journal will evaluate reports objectively and take appropriate action to protect the integrity of scientific communication.

Reference: COPE Retraction Guidelines (2025) and COPE guidance on post-publication corrections.

Pusat Publikasi | Teknologi Pangan | Fakultas Teknik (Gedung Giri Reka ) | Universitas Pembangunan Nasional "Veteran" Jawa Timur, Indonesia

Jln. Raya Rungkut Madya, Gunung Anyar Surabaya, 60294 Email : jtp@upnjatim.ac.id