00509naa#a2200169#i#450# EN\\bibl\8119 20241221134220.6 1999-5644 20151201b2015####ek#y0engy0150####ca RUS RU Multiplicative effects of tourism on the economy of the host country Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 5 с. Journal article local Krivosheeva Tatiana naukaru.ru