NIKOLAICHUK, O., MUDRIEVSKAYA, J., & KOLOMIETS, D. (2021). ASSESSMENT OF THE STATE OF DEVELOPMENT OF THE WORLD MARKET OF HOTEL SERVICES IN THE CONDITIONS OF COVID-19. Herald of Khmelnytskyi National University. Economic Sciences, 294(3), 186-192. https://doi.org/10.31891/2307-5740-2021-294-3-29