Manuscript should be written in English and should not be more than 6500 words in length or not more than 25 pages (including appendices and references). Using Microsoft word (*.doc) format and Times News Roman 12 font, the manuscript should be typewritten on one side of A4 paper only, double-spaced, leaving top and left hand margin at least 2.5 cm or one inch wide. Attach a cover page containing the title of the article, the name and affiliation of each author, and a 150-word abstract summarizing its content. Also enclose brief biographical notes of the author(s) with an address for correspondence. Please indicate the name of the author to whom all correspondences should be addressed to. All the References should be arranged first alphabetically and then further sorted chronologically if necessary..