Parfinenko, A. and Dubova, D. 2018. Development prospects of international tourism in The Black Sea region. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism. 7 (Apr. 2018), 136-141. DOI:https://doi.org/10.26565/2310-9513-2018-7-20.