Sabetova T.V., Shishkina N.V. APPROBATION OF THE METHODOLOGY FOR ASSESSING THE COMPETITIVENESS OF AN ENTERPRISE ON THE BASIS OF ITS ECONOMIC SECURITY PARAMETERS // Region: Systems, Economics, Management. 2023. Vol. 1, no. 2 (61). P. 77–86. https://doi.org/10.22394/1997-4469-2023-61-2-77-86