TY JOUR TI METHODOLOGICAL TOOLKIT FOR ENSURING ECONOMIC SECURITY IN THE PERSONNEL MANAGEMENT SYSTEM KW economic security KW personnel management KW personnel KW enterprise KW threats KW security. JO Vestnik of Kazan State Agrarian University AU Klychova, G.S. AU Zakirova, A.R. AU Dyatlova, A.F. AU Klychova, A.S. AU Zalyalova, N.R. PY 2020 IS 15 PB Kazan state agrarian University