Once the article was published in the journal, the author(s) are:

• granted to the journal right licensed under Creative Commons License Attribution that allows others to share the work with an acknowledgement of the work's authorship.
• permitted to publish their work online in third parties as it can lead wider dissemination of the work.
• continue to be the copyright owner and allow the journal to publish the article with the CC BY-NC-SA license
• receiving a DOI (Digital Object Identifier) of the work