TY JOUR TI Accounting and analytical tools for ensuring the safe functioning of vertically integrated agro-industrial structures in the context of sanctions restrictions KW vertically integrated agro-industrial structures KW agro-industrial complex KW management accounting KW sanctions restrictions KW segment analysis KW import dependence KW risk management JO Russian Journal of Management AU Khusainova, A.S. AU Zvonareva, N.S. PY 2026 IS 14 PB Publishing Center RIOR