Online submission is the only way to submit your contributions and you have to create an account.
After creating your account, you will receive an email asking you to click a link to permanently activate it.
Carefully keep the password given as it will allow you to login to your account.
If you encounter any problems using the submission platform (account creation or others...) please contact the technical support by email at email@example.com
YOU ALREADY HAVE AN ACCOUNT
YOU DO NOT HAVE AN ACCOUNT