Plagiarism checker used by Journal of Information Management (JAMIKA) is turnitin. The percentage of article similiarity that can be accepted by JAMIKA is <=20%. Since the results of the plagiarism checker are one of the requirements for submitting articles in JAMIKA, then if the percentage of similarity does not match the provisions of JAMIKA or >20% then the article will be rejected.

To maintain the quality of the articles, articles that have been reviewed, revised, and accepted will go through a plagiarism check for the second time, ensuring that the articles remain within the limit of similiarity that is acceptable to JAMIKA.