Iurchenko, S. and Iurchenko, O. (1) “Business tourism development at modern stage”, The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, 0(5), pp. 171-175. Available at: https://periodicals.karazin.ua/irtb/article/view/6640 (Accessed: 21November2024).