Announcement on Attaching Similarity Index or Plagiarism Reports


For articles written in Thai, a similarity index report must be submitted using the Akarawisut program (, with a similarity index not exceeding 30%.

For articles written in English, the Turnitin program ( must be used, and the similarity index must not exceed 30%.

Authors must attach the similarity index report along with the manuscript and other submission documents. Authors can review the manuscript preparation steps at

This requirement will take effect for all articles submitted to the journal system from June 12, 2024, onwards.