Jurnal Ilmiah Rekayasa Pertanian dan Biosistem ensure that the manuscript published in this journal does not contain elements of defamation, copyright infringement, duplication, data fabrication, data falsification and plagiarism. Plagiarism detection is done online using the Jurnal Ilmiah Rekayasa Pertanian dan Biosistem account on the Turnitin website. The editor will run a plagiarism check using Turnitin for the submitted articles before sending it to the reviewers. We do not process any plagiarised contents. If an article has over 20% for Turnitin of plagiarism based on the result of the check, we will send back the article to the author to be revised for the plagiarised contents.