Copyright

Authors retain the copyright of published papers and grant to the publisher the non-exclusive right to publish the article, to be cited as its original publisher in case of reuse, and to distribute it in all forms and media. 

Authors can enter separate, additional contractual arrangements for the non-exclusive distribution of the published paper (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.

Copyright Agreement
When the manuscript has been accepted for publication, each corresponding author must sign a Statement with an agreement form and send the signed form, in electronic format, to the Editor, together with the final version of the paper. This enables the publisher to have the right to publish the paper with a CC BY-NC 4.0 license and to disseminate the paper and journal as widely as possible.