Before submitting your manuscript, please carefully read the guidelines and instructions to authors. Manuscripts not conforming to these guidelines may be returned. All manuscripts should be submitted electronically. Please attach to every submission a covering letter conforming that all authors have agreed to the submission and that the article in not currently being considered for publication by any other journal or publisher. Language. The journals language is American English spelling and terminology. Manuscripts Presentation. Manuscripts should be typewritten in Times New Roman of 12 pt, in double spacing throughout, Size A4, leaving adequate margins on all sides to allow reviewers remarks, upload your paper use microsoft word format. The format of presentation consist of the title of the English manuscript download here.

Any accepted manuscript will be reviewed by at least two reviewers, plus editorial comments. The author is required to revised the manuscript according to reviewer and editor comments. Editor team will process it for later publication. The review process can be separately described.