YUDINA, A.A. STATUS DISPARITY OF SOCIAL GROUP OF SMALL BUSINESS OWNERS AS A FACTOR OF THE SHADOWNESS OF THE RUSSIAN ECONOMY. Management Issues, [S. l.], v. 8, n. 2, p. 185–189, 2014. Disponível em: https://voprosy-upravleniya.owebs.ru/article/view/23924. Acesso em: 9 nov. 2026.