The duration of the peer review process depends on the content and quality of the submitted paper, as well as the promptness of the reviewers' comments. IJCE has set deadlines for both reviewers and authors to expedite the process. Generally, the peer review process takes about 5 to 6 months.

Yes, the maximum length of a submitted paper is 25 pages, including appendices and references.

Typically, at least two reviewers will evaluate the submitted paper.

The title page should include the title of the article, the authors' names and affiliations, and the corresponding author's email address.

The key sections of an academic article generally include the Abstract, Introduction, Research Background, Materials and Methods, Theory/Calculation, Results, Discussion, Conclusion, Acknowledgment, and Appendices. These sections may vary depending on the topic of the paper but are typically the most crucial parts.

Authors must write their articles in good English, choosing either American or British writing styles. Papers with poor English that cannot be reviewed will be returned to the authors for rewriting.

Authors can submit their manuscripts by visiting the "Submit Manuscript" section on the IJCE website.

No, authors are not charged any fees for the submission or publication of their papers.

The journal allows authors to retain copyright without restrictions and to obtain publishing rights without restrictions.

Yes, IJCE is an open access journal, and all published manuscripts are available online free of charge on the IJCE website.