Open Access Policy

Authors may opt to publish their article as Open Access in this subscription journal, and conform our Open Access policy authors will be charged an Article Processing Charge of EUR 500 after their article is submitted and reviewed, and if it is accepted. All Open Access articles are published and distributed under the Creative Commons Attribution-Non Commercial 4.0 International (CC BY-NC 4.0).

Fees waived for a period of 12 months, till 1 December 2021.