Kuchechuk, Larisa, and Kateryna Chernyusch. 2018. “Problems and Prospects of the Hotel Business Development in Kharkiv Region Within International Integration”. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, no. 7 (April), 115-21. https://doi.org/10.26565/2310-9513-2018-7-17.