00814naa#a2200205#i#450# EN\\bibl\105856 20260114060824.3 2073-5537 20251101b2025####ek#y0engy0150####ca RU Bank lending as the main source of financing for small and medium-sized businesses during the structural transformation of the Russian economy Journal article Astrakhan Astrakhan State Technical University 2025 8 с. Journal article local Денежное обращение. Банковское дело. Биржи. 336.7 Mandron Victoria Valerievna Dubinkina Kristina Sergeevna Kapcherina Valeria Vyacheslavovna Chervyakova Anna Dmitrievna vestnik.astu.org