Information for Contributors

Manuscripts can only be submitted online via Editorial Manager at

2. Manuscripts should be written in English, typeset in 12-point Times New Roman, except for inset quotations and footnotes in single space (See Author's Style Sheet). Papers are normally limited to 30 single-spaced pages in length, including a 250-word abstract. Authors who are not native speakers of English are urged to have their articles thoroughly proofread by a native speaker prior to submission. When accepted, the manuscript must conform to the Author's Style Sheet of Concentric.

To facilitate the double-blind review process, all identifying features (e.g. author’s name or affiliation) should be removed from the text, title page or running heads. There should also be no hidden identification information that makes the author’s identity clear. Papers that have not had all such features removed will be returned without review for alteration and resubmission.

4.  The journal will not consider for publication papers being simultaneously submitted elsewhere.
5. It is the journal’s policy to require assignment of copyright from all authors. The author(s) will receive one copy of the journal and the e-copy of the paper in its PDF version upon publication.


1 . Basic Information of Contributors
2 . Authors' Style Sheet

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