00587naa#a2200181#i#450# EN\\bibl\4937 20240505221815.7 1995-0411 20150311b2015####ek#y0engy0150####ca RUS RU Foundaon of the tourist-excursion route «Naves of Smolensk in the history of the Crimea» Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 6 с. Journal article local Shcherbakova Svetlana Kupchenko Konstantin spst-journal.editorum.ru