00578naa#a2200169#i#450# EN\\bibl\94943 20250712070618.6 2782-4586 20241030b2024####ek#y0engy0150####ca RU Security management of business structures in modern economic realities Journal article Moscow ITBO University 2024 6 с. Journal article local Экономические науки в целом. Политическая экономия. 330 Smirnov Evgeny Nikolaevich jomeam.ru