Professors and Graduate School Students. Please read the guidelines for paper submission and follow strictly the guidelines. The Journal is following OJS/PKP platform and workflow . The content of the journal is preserved in PKP PN with the identifier: EE0763D2-BD62-45FD-BA5A-14BB740D8CEB. It is known as LOCKSS. The purpose is to preserve the paper perpetually. This is the unique feature of this journal because not all journals have PKP PN.  Besides LOCKSS, PKP PN, the journal also preserves its content in INTERNET ARCHIVE( https://scholar.archive.org/search)