00610naa#a2200193#i#450# EN\\bibl\2657 20241230041253.1 1999-5644 20140527b2014####ek#y0engy0150####ca RUS RU Analysing the quality of tourist and tourist service regional infrastructure: methodology Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 9 с. Journal article local Minaev Vladimir Aleksandrovich Platonova Natalya Pogrebova Elena naukaru.ru