TY JOUR TI Introduction of a risk-based approach to the management system of a retail organization KW risk KW risk management KW risk management methods KW FMEA KW Bayesian network KW "5Why?" method KW "Mystery shopper" method KW retail trade JO Journal of Management Studies AU Savchik, E.N. AU Leskova, A.A. PY 2023 IS 9 PB INFRA-M Academic Publishing LLC.