00577naa#a2200193#i#450# EN\\bibl\13397 20240816111537.5 1995-042X 20161107b2016####ek#y0engy0150####ca RUS RU THE CLUSTER APPROACH AND TERRITORIAL RECREATION SYSTEMS Journal article CHERKIZOVO Russian State University of Tourism and Service 2016 7 с. Journal article local Nifantova Anastasiya Andreyanova Svetlana Andreyanov Dmitriy naukaru.ru