TY JOUR TI THE IMPACT OF TOURIST DIGITALIZATION FOR THE IMPROVING OF THE FOOD INDUSTRY, HOSPITALITY AND CONSUMER GOODS MARKET KW digitalization of tourism KW individual tourism KW tourism without intermediaries KW effective travel tools KW the impact of digitalization KW digital economy JO Trade, service, food industry AU Volchenko, T.A. PY 2024 IS 4 PB Siberian Federal University