JGM 1 Volume，3 Issue-Call for Papers
Call for papers!
At present, the submission of articles in 1 volumes，2 issues has ended, and it is already in typesetting and processing! The call for papers for the 1 volumes，3 issues has started!
If you have a need to publish an article, we welcome your submission and consultation. If you want to recommend articles from students or colleagues, we also provide group services. We will provide high-standards of publishing quality and professional after-sales.
We look forward to your excellent articles published in our journal! If you want to know more about the journal, please contact the official email: email@example.com