00649naa#a2200205#i#450# EN\\bibl\1496 /en/manage/index 20241202052410.1 1993-7768 20140315b2014####ek#y0engy0150####ca RUS RU On Creation and Development of the North Caucasian Federal District Tourist Cluster Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 6 с. Journal article local Shebzukhova Tatyana Kisyelyeva Natalya Sankin Aleksandr test.editorum.ru /en/manage/index