Submit to AJSTR

All manuscripts are submitted and tracked online through OJS. There is no submission fee; the APC (THB 6,000 / USD 200) is charged only after acceptance.

1. Prepare Your Files

Download the AJSTR templates and prepare your files before you start. Full formatting rules are in the Author Guidelines.

File Content Status
Main Manuscript (.docx)Prepared in the AJSTR Manuscript Template. Title, highlights, abstract, keywords, full text, figures, tables and references. No author names, affiliations, acknowledgements or funding.Required
Title Page (.docx)Prepared in the AJSTR Title Page Template. Authors, affiliations, ORCID iDs, corresponding author and all declarations. Not sent to reviewers.Required
FiguresEach figure as a separate TIFF, JPEG or PNG file (≥ 300 dpi), named Figure_1, Figure_2…Required if any
Cover LetterSee Section 3.Recommended
Ethics ApprovalApproval letter for studies with human participants or animals.If applicable
Supplementary MaterialExtra tables, figures, data or code. Large datasets may instead be deposited in a repository (e.g., Zenodo, Figshare, Mendeley Data) and linked.If applicable

2. Submitting in OJS

1
Register / log in
Create a free ThaiJo account with the Author role, or log in. Add your ORCID iD to your profile.
2
Start
Click New Submission, choose the section (Research Article or Review Article), tick the checklist and add comments for the editor if needed.
3
Upload files
Upload each file separately and choose the correct component: Article Text, Title Page, Figure, Cover Letter, Other.
4
Enter metadata
Title, abstract and keywords exactly as in the manuscript; all co-authors with full names, affiliations, countries, emails and ORCID iDs; funding.
5
Confirm
Review and finish. You will receive a confirmation email with your submission ID.
Metadata matters. The author list and affiliations you enter in OJS are used for the published article, Crossref and Scopus. Enter every author in the same order as on the Title Page, with consistent name spelling. Authors cannot be added or removed after acceptance without a signed request from all authors.

3. Cover Letter

A short cover letter (one page) from the corresponding author helps the editor assess your manuscript quickly. Please include:

  1. The article type and the AJSTR subject area it belongs to.
  2. Two or three sentences on what the study did, what is new, and why it suits AJSTR.
  3. A statement that the work is original, not published, and not under consideration elsewhere, and that all authors have approved the submission.
  4. Disclosure of any related preprint, conference paper or closely related submission.
  5. Suggested and/or opposed reviewers (optional; see Section 4).

4. Suggesting Reviewers

You may suggest up to five potential reviewers (name, institution, country, institutional email and Scopus or ORCID link) and name individuals you prefer not to review your work, with a brief reason. Suggested reviewers must be experts in the field, must not be at any author's institution, and must not have co-authored with any author in the past three years. Please use institutional rather than personal email addresses. The editor is not obliged to use suggested reviewers, and at least one reviewer of every manuscript is chosen independently.

5. After Submission

  • Initial evaluation (1–3 working days): scope, similarity check and format. Manuscripts with formatting problems are returned for correction; this is not a decision.
  • Peer review: double-blind review by at least two external reviewers; first decision in about 4 weeks.
  • Tracking: follow the status in your OJS dashboard. All messages are sent by OJS email — please add the journal's address to your safe-sender list and check your spam folder.
  • Withdrawal: you may withdraw a manuscript at any time before acceptance by writing to the editorial office. Withdrawal after acceptance is possible only for serious reasons and must be agreed with the Editor-in-Chief.

The full process is explained on the Peer Review Process page.

6. Fees and Waivers

No fee
for submission or review
THB 6,000
APC, authors in Thailand
USD 200
APC, international authors

The APC is charged only after acceptance; payment instructions are sent with the acceptance email. The APC applies to manuscripts submitted on or after [effective date]; manuscripts submitted earlier are charged the previous rate. Corresponding authors from low-income economies may request a waiver in the cover letter. Waiver requests are handled by the editorial office separately from the editorial decision.

7. Submission Checklist

You will be asked to confirm each item in OJS. Submissions that do not meet them may be returned.

☐ The manuscript fits the journal's Aims & Scope.

☐ The work is original and is not published or under consideration elsewhere.

☐ The manuscript uses the AJSTR Manuscript Template and is ≤ 12,000 words including references.

☐ The main manuscript contains no author-identifying information, including in file properties.

☐ A separate Title Page with all declarations is uploaded.

☐ References follow ACS style with DOIs where available.

☐ Figures are uploaded as separate files at ≥ 300 dpi.

☐ Ethics approval is reported where required.

☐ All authors are entered in OJS in the correct order with affiliations and emails.

☐ All authors have approved the submission and agree to the APC policy.

Copyright Notice
Authors retain copyright and grant AJSTR the right of first publication. Articles are published under the Creative Commons Attribution 4.0 International Licence (CC BY 4.0), which allows others to share and adapt the work with acknowledgement of authorship and first publication in this journal. Authors may deposit the published version in institutional or subject repositories and on personal websites without embargo, with a link to the published article.
Privacy Statement
Names, email addresses and other personal data entered in this journal site are used only for the stated purposes of the journal — manuscript handling, peer review and publication — and are not made available for any other purpose or to any other party. Data are handled in line with Thailand's Personal Data Protection Act B.E. 2562 (2019).

9. Frequently Asked Questions

Can I submit a manuscript that is posted as a preprint?

Yes. Give the preprint DOI in the cover letter and on the Title Page. After publication, please link the preprint to the published article.

My manuscript was returned before review. Was it rejected?

No. Manuscripts returned for formatting or anonymisation problems are not rejected. Correct the issues listed in the email and resubmit through the same submission.

Can I submit an extended conference paper?

Yes, if it contains substantial new material (normally at least 30%) and cites the original paper. Disclose the conference paper in the cover letter.

Can I submit to a Special Issue?

Yes. Choose the Special Issue name in the "Comments for the Editor" box in Step 2 of the submission. Special Issue manuscripts go through the same peer review as regular papers.

Can I resubmit a rejected manuscript?

Only if the decision letter invites resubmission. Otherwise, a substantially revised manuscript may be submitted as a new submission with a cover letter explaining the changes.

Technical problems with OJS or questions about submission: aseanjstr@tsu.ac.th (Mon–Fri, 08:30–16:30, UTC+7). Related: Author Guidelines · Peer Review Process · Publication Ethics