00704naa#a2200193#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200018100118210007000299215001000369608002700379700004000406700002600446856003800472EN\\bibl\4019/en/manage/index20250210194358.1##a1999-5644##a20141203b2014####ek#y0engy0150####ca0#aRUS##aRU1#aThe integration of distance learning courses as a solution for the objective of education quality improvement in the system of professional training in tourismeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a6 с.##aJournal article2local#1aAfanasevagAleksandra Vladislavovna#1aDruchevskayagLarisa 4#afht.editorum.ruu/en/manage/index