APC

In an open-access model, we promise that readers don't pay the subscription fee to access online published articles. Authors or a supporting institution pay for the publication of the article. With the support of Article Processing Charges (APCs), permanently unrestricted online access to published articles is allowed and our business can be kept sustainable. Only some fundamental costs like peer-review process, typesetting and copy-editing, archiving, online production in various formats, abstracting and indexing services, and inclusion in CrossRef are covered. Hence, this journal is financed by Article Processing Charges (APCs). Articles will be charged according to the following standards since September 15, 2021.

Article Processing Charges (Online)

Authors from High-Income Countries: 400 USD

Authors from Lower & Middle-Income Countries: 300 USD

Payment can be made by International Dual Currency-Visa/Master/American Express/Union Pay Cards only and PayPal. Payment instructions will be notified by the editorial assistant after the acceptance of the paper.