Price Policy

No fee is charged from the author or institution under any name.

Our journal is committed to providing open access to research, and as such, there are no publication fees involved. All content is freely available without charge to the user or his/her institution. 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 prior permission from the publisher or the author.