This is an Open Access journal which means that all editions are freely available for readers. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking permission from the publisher or the author. Benefits of an Open Access for the author include:

1. Free access for all users worldwide
2. Authors retain copyright to their work
3. Increased visibility and readership
4. Rapid publication
5. No spatial constraints