00653naa#a2200205#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200011700118210007000235215001100305608002700316700002400343700002300367700001900390856003800409EN\\bibl\2338/en/manage/index20250531172526.6##a1995-042X##a20140528b2014####ek#y0engy0150####ca0#aRUS##aRU1#aIT strategies for tourist and service companies: analyzing challenges, approaches, and validityeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a14 с.##aJournal article2local#1aErmakovgStanislav #1aIlkevichgSergey  #1aShlapakgVera 4#afht.editorum.ruu/en/manage/index