00623naa#a2200169#i#450# EN\\bibl\109652 20260103040313.6 2782-4586 20251218b2025####ek#y0engy0150####ca RU Analysis of the state of PJSC ALROSA in the context of the COVID-19 pandemic and the geopolitical crisis of 2022 Journal article Moscow ITBO University 2025 12 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Ozerskiy Sergey Vladimirovich jomeam.ru