00558naa#a2200169#i#450# EN\\bibl\6891 20240503175500.5 1995-0411 20150904b2015####ek#y0engy0150####ca RUS RU The application of tools of marketing management in the process of regional recreation systems development Journal article CHERKIZOVO Russian State University of Tourism and Service 2015 6 с. Journal article local Medyanik Adriana spst-journal.editorum.ru