TY JOUR TI Methodic support for crisis diagnostics and business security based on liquidity and solvency indicators KW liquidity KW solvency KW bankruptcy risk KW company balance sheet KW methodological framework KW risk map KW forecasting KW strategic program JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Polvonov, M.M. AU Terehina, S.E. PY 2025 IS 0 PB ITBO University