The manuscript should be submitted to journal office along with the completed copyright form by author(s) and a cover letter to the editor-in-chief through Online Submission at journal website. Cover letter signed by the author(s) must be attached indicating the manuscripts have not been previously published or submitted for publication in other journals. Also, full name, affiliation, academic degree, postal address, telephone, fax number and email address should be indicated. On the other hand, conflicts of interest should be declared obviously in the cover letter. Before submission, registration has to be done at journal website by the corresponding author.