Privacy Statement
The names and email addresses given by users of this journal's site will be used solely to perform the internal technical tasks of this journal; they will not be distributed or transmitted to outsiders.

Copyright provisions
The authors of this journal agree to the following terms:
· The authors retain the copyright and grant the journal the right of first publication.
· Authors may enter into separate, additional contractual agreements for non-exclusive distribution of a journal-published version of the article (for example, place it in an institutional repository or publish it in a book), with acknowledgment of its original publication in the journal.
· Authors are permitted and encouraged to place their work online (such as in institutional repositories or on their website) before and during the submission process, as this may lead to productive exchanges, as well as a faster and wider citation of published work (see the impact of open source access).

Licensing Terms
All materials are licensed by  CC BY -NC-SA 4.0 (Attribution-NonCommercial-ShareAlike 4.0 International)