Each registration includes:

• the publication of one extended abstract on a special issue of MDPI Engineering Proceedings
• the online access to the conference sessions streaming
• the online access to the live events

The number of Student Registrations is limited. Participation to the conference is considered final only once the registration fees have been paid.

Please note that, in order to finalize the scientific program in due time, at least one registration by anyone of the authors, denoted as Covering Author, is required to cover the presentation and publication of any accepted abstract. Covering Author registration deadline is 1 October 2021. Your abstract will be withdrawn if your registration is not complete by this date.

Submission and registration are two different processes. During registration, please provide us with the same email address you used to submit your abstract(s). Otherwise, leave us a comment in the registration form, providing the email address used during the submission process. In addition, and if possible, please use your institutional email address for both processes. Finally, if you are registering several people under the same registration order, please do not use the same email address for each person, but their individual institutional email addresses.