TY JOUR TI TRANSFORMATION OF THE TRADING BUSINESS MODEL INTO A TRADING AND PRODUCTION MODEL AS A FACTOR IN IMPROVING THE FINANCIAL STABILITY OF THE COMPANY (EXAMPLE OF FLOUR MILLING INDUSTRY) KW trading business model KW manufacturing KW financial sustainability KW business KW milling industry JO Russian Journal of Management AU Baranova, A.Y. AU Troitskaya, N.N. AU Azizova, K.O. PY 2026 IS 14 PB Publishing Center RIOR