Research paper should be between ten and fifteen double spaced pages including illustrations and references. Top and bottom margins should be 1, left and right margins should not be less than 1 and more than 1.25. Fonts will be Arial and should be either 11 or 12 in size. It should be organized with a cover page, summary or abstract, introduction, body of the paper, conclusion and references. References cited in the main body of the paper must be listed in the reference list at the end. There should be at least two references of original paper published in peer-reviewed research journals. The number of references should not be less than five and more than twenty.