00621naa#a2200169#i#450# EN\INFRA-M\bibl\59190 20240526025609.7 2306-627X 20230416b2023####ek#y0engy0150####ca RU Development of Innovative Technologies of the Hotel Industry in Conditions of Geopolitical Instability Journal article Moscow INFRA-M Academic Publishing LLC. 2023 4 с. Journal article local в гостиницах, отелях, мотелях, на туристских базах. 640.41 Ivanova A. N. naukaru.ru