Terms of payment

Payment for the publication in the journal  40 USD/ 37 EUR/ 2800 RUR/ 1120 UAH 

For payment in USD and Euros, you need to press any of the buttons above and to select one of these systems: Visa, MasterCard, LiqPay, Wallet, Perfect Money, Paxum, Advcash, Bitcoin, Btce, Ecoin, Exmo, Okpay, Payeer or SWIFT.

Payment for publication partially covers the following expenses:

• reviewing of articles,
• producing the electronic version of the journal,
• producing the hard copies of the journal,
• mailing hard copies of the journal to authors.