TY JOUR TI THE THEORETICAL BASES OF ENSURING ECONOMIC SECURITY IN THE ENTERPRISE HUMAN RESOURCES MANAGEMENT SYSTEM KW economic security KW personnel management KW assessment KW personnel KW analysis JO Vestnik of Kazan State Agrarian University AU Klychova, G.S. AU Zakirova, A.R. AU Zalyalova, N.R. AU Nurieva, R.. PY 2020 IS 14 PB Kazan state agrarian University