How to attach a user license
Elsevier requires authors posting their accepted manuscript to attach a non-commercial Creative Commons user license (CC-BY-NC-ND). This is easy to do. On your accepted manuscript add the following to the title page, copyright information page, or header /footer: © YEAR. Licensed under the Creative Commons [insert license details and URL].
© <year>. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
You can also include the license badges available from the Creative Commons website to provide visual recognition. If you are hosting your manuscript as a webpage you will also find the correct HTML code to add to your page