FINANCIAL AND ECONOMIC SECURITY OF BUSINESS AS A PRIMARY ELEMENT IN THE ECONOMIC SYSTEM: CALCULATION OF THE INTEGRATED INDICATOR OF ECONOMIC SECURITY Статья Burkaltseva D.D., Vorobyov Y.N., Blazhevich O.G., Frolova E.E., Puhart A.A. Espacios. Revista Espacios. Том 38. 2017.
