To avoid plagiarism, all submissions are screened using Turnitin before undergoing the review processes. Plagiarism-free works should match these requirements:

1. Any statement within the manuscript that quotes the writings of others (by quoting indirectly) which has been well paraphrased, by making one's own words, instead of performing copy and paste or typing the source word-by-word, and write down the reading sources according to the rules of scientific writing.

2. Any statement within the manuscript with the direct quotation, by quoting the same words as the original copies should apply quotation marks (for writing that less than 40 words), or if the quote consists of over than 40 words, the paragraphs should be notched and apply different font size.

3. Mentioning the source other people's ideas that are being used, whether from published or unpublished writing, both oral or written source, in any form of media.

Should any act of plagiarism found within the manuscript, the Editorial Team has right to reject the manuscript. Manuscript with similarity rate more than 20% will be returned immediately to the author(s)