00575naa#a2200181#i#450# EN\\bibl\1353 20250118102935.6 1995-042X 20140120b2014####ek#y0engy0150####ca RUS RU Aspects of Quality Management System as Applied to Workplace Assessment in the Service Sector Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 6 с. Journal article local Cherepanov Daniil Ermakov Aleksandr rguts.editorum.ru