Shamara, I., Haponenko, H., & Levina, M. (2020). Problems and prospects of development of the tourist market of Poltava region. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, (12), 252-260. https://doi.org/10.26565/2310-9513-2020-12-25