Login or Register to make a submission.

As part of the submission process, authors are required to check off their submission's compliance with all of the following items, and submissions may be returned to authors that do not adhere to these guidelines.

  • The submission has not been previously published, nor is it before another journal for consideration (or an explanation has been provided in Comments to the Editor).
  • The submission file is in Microsoft Word file format ( .docx or .doc).
  • The page margins are set to 1-inch or 2.54 cm. The text is single-spaced; uses a TH Sarabun New / PSK or Times New Roman.
  • Manuscripts should contain no more than 20 pages (7,000 words) and add page numbers to a manuscript.
  • In the abstract, author's name(s), affiliation(s), email(s) and corresponding author(s) must be defined.
  • All Figures and tables are placed within the text at the appropriate points, rather than at the end.
  • The in-text citations and references adhere to APA 7th edition.

Instructions for authors Click here