00648naa#a2200193#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200014700119210007000266215001000336608002700346700002100373700002200394856003800416EN\\bibl\12148/en/manage/index20250204214709.2##a1995-042X##a20160921b2016####ek#y0engy0150####ca0#aRUS##aRU1#aDevelopment indicators of children and youth tourism  in additional education system and sports tourism: Comparative analysiseJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2016##a6 с.##aJournal article2local#1aPavlovgEvgeniy #1aBelyakovagIrina 4#afht.editorum.ruu/en/manage/index