By submitting a manuscript to this journal, authors agree to the following terms:
All articles published in this journal are made immediately available online under a Creative Commons license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Upon acceptance, authors are required to sign a Creative Commons license agreement, granting the journal the right to publish and disseminate the work. The authors retain copyright of their articles, but agree that the journal has the right of first publication.
Authors are responsible for ensuring that their submission is original, has not been published elsewhere, and does not infringe upon the rights of any third party. Authors also confirm that all necessary permissions for any copyrighted material included in their submission have been obtained prior to publication. The content and views expressed in published articles are those of the authors.
Acceptance of these terms is a mandatory part of the submission process.