Ņikadimovs, O. and Rodčenkova, A. 2021. HOSPITALITY INDUSTRY DURING COVID-19 CRISIS: REVIEW OF THE CURRENT SITUATION AND SUSTAINABLE POST-CRISIS RESPONSE. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference. 6, (May 2021), 449–467. DOI:https://doi.org/10.17770/sie2021vol6.6432.