TY JOUR TI EXPRESSION DIAGNOSTICS OF BUSINESS EXPANSION POTENTIAL KW potential KW business expansion KW valuation KW model KW value added KW information KW weighted average cost of capital JO Modern Technologies and Scientific and Technological Progress AU Bychkova, G.M. AU Solovieva, S.S. PY 2025 IS 2025 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»