Authors who publish with this journal agree to the following terms:

The author retains copyright and grants the journal the right of first publication with the work being simultaneously licensed under a Creative Commons Attribution License which allows others to share the work with acknowledgment of the work's authorship and initial publication in this journal. Creative Commons Attribution-ShareAlike 4.0 International License.

Authors may enter into separate additional contractual arrangements for the non-exclusive distribution of the published journal version of the work (for example, posting it to an institutional repository or publishing it in a book), with acknowledgment of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (for example, in institutional repositories or on their website) before and during the submission process, as this can result in productive exchanges, as well as earlier and larger citations of published work.

The author warrants that the article is original, written by the author mentioned, has not been previously published, does not contain any unlawful statements, does not violate the rights of others, is subject to copyright granted exclusively to the author and is free from any third party rights, and that any written permission required to cite from other sources has been obtained by the author.