TY JOUR TI THE ROLE OF KEY PERFORMANCE INDICATORS IN MANAGING INTEGRATED BUSINESS STRUCTURES KW Integrated business structures KW key performance indicators KW corporate governance KW systems approach KW synergistic effects KW adaptability KW digital transformation KW goal cascading KW strategic flexibility KW management decisions JO Russian Journal of Management AU Petrova, O.A. PY 2025 IS 13 PB Publishing Center RIOR