Initiating a special issue

4D Special Issues focus on a particular topic, including but not limited to conferences/current events/hot topics, to providing a more in-depth and systematic academic discussion of a particular topic at a given time. Special Issues will be managed by Lead Guest Editor who are an expert in the field, and our editorial office will always be there to help.

If you are interested in initiating a special issue, please fill in the application form and send it to the editorial office via Email: