Avilova Н. Л., Krasnozhenova Г. Ф. and Khokhlov И. Ю. (2021) “Hospitality management innovation in COVID-19 pandemic: The problems and prospects”, Services in Russia and Abroad. Moscow, Russia, 15(1/93), pp. 129–141. doi: 10.24412/1995-042X-2021-1-129-141.