Journal of Pharmaceutical and Natural Resources (JPNAR) maintains a strict policy against plagiarism and duplicate submissions. Manuscripts that have been previously published or are currently under consideration by other journals will not be accepted. To ensure compliance, authors are required to submit a signed statement of originality, confirming that the manuscript is original and has not been published or submitted elsewhere. Additionally, authors must ensure that all co-authors have read, understood, and signed the authenticity declaration.

All submitted documents will be thoroughly reviewed by the JPNAR editorial team. If it is later discovered that a manuscript has been published in another journal, it will be rejected or withdrawn, and the authors involved may be blacklisted from future submissions to JPNAR. To uphold academic integrity, JPNAR uses Turnitin software to screen all submissions for potential plagiarism.