00532naa#a2200181#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200005400118210007000172215001000242608002700252700003200279856003900311EN\\bibl\4007/en/manage/index20240924233907.2##a1993-7768##a20141203b2014####ek#y0engy0150####ca0#aRUS##aRU1#aStandardization in service auditeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a7 с.##aJournal article2local#1aVapnyarskayagOlga Igorevna4#atest.editorum.ruu/en/manage/index