Journal International Economic Sharia (JIES) maintains the highest standards of academic integrity and originality in Islamic economics research. This Plagiarism Policy outlines our zero-tolerance approach to plagiarism and details the comprehensive measures implemented to detect, prevent, and address academic misconduct in accordance with international publishing standards.

Verbatim Plagiarism

Direct copying of text without proper quotation marks and citation from published or unpublished works.

Paraphrasing Plagiarism

Rewriting others' ideas without proper attribution, even when words are changed but original structure and meaning remain.

Self-Plagiarism

Reusing substantial portions of one's own previously published work without disclosure or proper citation.

Turnitin

Industry-standard similarity detection software with access to 91+ billion web pages and 82+ million publications.

iThenticate

Professional plagiarism checker for scholarly publications with cross-referencing against major databases.

Crossref Similarity Check

Integration with Crossref database for comprehensive cross-publisher similarity checking.

Manual Review

Expert editorial assessment by subject-matter specialists and peer reviewers.

Immediate Processing

Standard review process

Editorial Review

Detailed assessment required

Rejection/Revision

Major revision or rejection

Before Publication

• Immediate rejection if significant plagiarism detected
• Opportunity for revision with proper citation
• Mandatory similarity report submission
• Editorial notification to corresponding author

After Publication

• Immediate retraction with notice
• Notification to authors' institutions
• Ban from future submissions (1-5 years)
• Database updates (Crossref, DOAJ, etc.)

Ensure originality and proper citation of all sources

Conduct pre-submission plagiarism check

Disclose previous publications and conflicts

Obtain permissions for copyrighted material