During the evaluation process, the paper was rejected for various reasons. Here are some common reasons:

-This article contains suspected plagiarism.

-The paper is being reviewed in another journal (multiple submissions are absolutely not allowed).

-Manuscripts lack basic thesis elements, such as titles, lists of authors and subordinates, texts, references or charts.

-the research direction and level do not meet the requirements of periodicals.

-The research method is not rigorous enough or the data is insufficient.