00523naa#a2200169#i#450# EN\\bibl\12213 20240521215841.2 1995-042X 20160922b2016####ek#y0engy0150####ca RUS RU Impact of congress tourism on the international tourism image of a state Journal article CHERKIZOVO Russian State University of Tourism and Service 2016 -30 с. Journal article local Krasovskaya Natalya rguts.editorum.ru