TY JOUR TI Bank lending as the main source of financing for small and medium-sized businesses during the structural transformation of the Russian economy KW small and medium-sized businesses KW banking sector KW credit instruments KW preferential lending KW forms of financing small and medium-sized businesses KW economic transformation JO Vestnik of Astrakhan State Technical University. Series: Economics AU Mandron, V.. AU Dubinkina, K.. AU Kapcherina, V.. AU Chervyakova, A.. PY 2025 IS 2025 PB Astrakhan State Technical University