The only source of income for the Journal is APC.
We use contributions to cover the expenditures related to preparation for publication, distribution of information, maintenance of the website and membership in international organisations.
Following the Journal's mission, a flexible model of APC has been chosen, which helps to stimulate young scientists from developing countries. The only reason for providing such a model is to ensure a proportional distribution of costs. In case of revealing the facts of "guest authorship", the article is rejected regardless of the number of authors.
- 1 author - 15 EUR;
- 2 authors - 25 EUR;
- 3 authors - 35 EUR;
- 4 authors - 55 EUR;
- 5 authors - 70 EUR;
- 6 authors - 85 EUR;
- 7 authors - 105 EUR.
At the request of the authors, the editorial office provides additional services: translation of the article or annotation into English (10 EUR - 2000 thousand characters with spaces), pre-publication processing of the article (5-60 EUR, depending on the complexity).
The payments are processed via the respective third-party site (LiqPay), powered by Ukrainian State Bank 'PrivatBank'. Your financial account is guaranteed protected. We never keep any of clients' financial data.
We ask authors to make payment only after the editor decides to publish the article. In the case of the article retraction, the fee is not refundable.
The APC may vary depending on the dynamics of the change in journal costs. The APC change may only apply to articles submitted to the issue following the current one.