Volkova, I. and Los, Y. (1) “Development of sanatorium activity in Carpathian region”, The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, 0(6), pp. 143-152. Available at: https://periodicals.karazin.ua/irtb/article/view/10019 (Accessed: 28April2024).