00721naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200016000094210005400254215001000308608002700318675005400345700003600399700003600435700003500471856002100506EN\\bibl\9138620250104234057.6##a2658-6436##a20241220b2024####ek#y0engy0150####ca##aRU1#aHIERARCHICAL LEVELS OF CONFIDENTIALITY OF INDUSTRIAL ENTERPRISES’ INFORMATION RESOURCES DEPENDING ON STAGES OF THE PRODUCTION LIFE CYCLEeJournal article1#aBryanskcBryansk State Technical Universityd2024##a6 с.##aJournal article2local##aОграничение доступа. 004.056.52#1aKuznetsovagNataliya Mihailovna#1aKarlovagTatyana Viacheslavovna#1aBekmeshovgAleksandr Yur'evich4#abstu.editorum.ru