Article Processing Charge

There is no charge for manuscript submission. After the successful review process, prior to publication of the accepted paper, the corresponding author will be expected to send USD 250. Manuscript submitters are deemed to have agreed to pay. The submission cannot be withdrawn by the author after the acceptance of the manuscript. If the manuscript is not accepted, the author does not pay any fee and may send the manuscript any other journals. Payment might be sent via Western Union, wire transfer, or online payment system with your credit card.