00593naa#a2200181#i#450# EN\\bibl\113396 20260320233115.5 2782-4586 20260204b2026####ek#y0engy0150####ca RU The National banking system of Russia: current state, problems, and development prospects Journal article Moscow ITBO University 2026 8 с. Journal article local Банковское дело. Банки. 336.71 Yurasova Irina Olegovna Chernyavskaya Valeriya Olegovna jomeam.ru