LDR 00478naa#a2200181#i#450# 001 EN\\bibl\85873 005 20241121165951.4 011 ## _a2658-3569 100 ## _a20180625b2018####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aQuality management in the sphere of services _eJournal article 210 1# _aMoscow _cElectronic science _d2018 215 ## _a0 с. 608 ## _aJournal article _2local 700 #1 _aFedoseev _gS V 700 #1 _aEfremova _gL B 856 4# _ae-integral.ru _u