00541naa#a2200169#i#450# EN\\bibl\4773 20240506111004.1 1993-7768 20150306b2015####ek#y0engy0150####ca RUS RU Development of tourism and recreation clusters in depressed rural areas of Yaroslavl region Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 4 с. Journal article local Kondakova Tatyana philosoph.editorum.ru