Author Guidelines for first submission:
In the first time, you must submit your article as following roles:
1. The submission has not been previously published, nor is it before another journal for consideration.
2. The submission file is in Open Microsoft Word as document file format with line numbering.
3. Use reference manager, such as Mendeley, Endnote, Zotero or etc.
4. The text is single-spaced; uses a 12-point font.
6. You have to register to JOPAS using a Username/Password go to registration.
7. If you have a Username/Password go to login.
8. Registration and login to JOPAS are required to submit items online
9. Safe your username and password for checking the status of submissions.