00626naa#a2200181#i#450# EN\\bibl\17000 20240427050407.6 1995-042X 20170614b2017####ek#y0engy0150####ca RU Prospects of forming industrial clusters in the Russian regions Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 15 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti Danilova Veronika Litvinova Elena rguts.editorum.ru