Istithmar : Jurnal Studi Ekonomi Syariah use TURNITIN to correct articles before publishing. The article must below 25% of plagiarism.
- Word for word Plagiarism. The author uses the words of other authors (exactly) without mentioning the source.
- Plagiarism over the source. The author uses the idea of others without giving enough recognition (without mentioning the source expressly).
- Plagiarism of Authorship. The author acknowledged as the author of the paperwork of others.
- Self Plagiarism. Included in this type are authors publish one article in more than one editor of the publication. And recycle paper/papers. That is important in self-plagiarism is that when taking his own works, then the creation of new works produced must have a meaningful change. This means that the old Works is a small part of the new works were produced. So readers will get new stuff, which is really the author of pour on the paper using the old paper.