ROLE OF COMMERCIAL BANKS ON THE SECURITIES MARKET ON THE EXAMPLE OF SBERBANK (SAVINGS BANK)OF RUSSIA. Economic Environment, [S. l.], v. 2, n. 1, p. 70–75, 2013. Disponível em: https://econenv.owebs.ru/article/view/2906. Acesso em: 28 sep. 2026.