Olha Nikolaichuk. “Trends of Development of Domestic Hospitality Industry in COVID-19 Conditions”. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, no. 13 (June 29, 2021): 108-114. Accessed March 28, 2024. https://periodicals.karazin.ua/irtb/article/view/17536.