00621naa#a2200193#i#450# EN\\bibl\6586 20240426084031.5 1993-7768 20150828b2015####ek#y0engy0150####ca RUS RU Features of the promotional activities of tourism enterprises of the Nizhny Novgorod region Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 5 с. Journal article local Baranova Natalya Bogatyreva Ludmila Gennadievna Zykova Tatyana philosoph.editorum.ru