00645naa#a2200193#i#450# EN\\bibl\18205 20240429061728.1 1993-7768 20170919b2017####ek#y0engy0150####ca RUS RU Free independent tourism as a tool of personal inculturation Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 7 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti Ryabova Tatyana V. Ertman Elena V. philosoph.editorum.ru