ON THE ISSUE OF THE DEGREE OF EFFICIENCYOF THE SOCIAL CONTRACTS SYSTEM IN THE SVERDLOVSK REGION. Management Issues, [S. l.], v. 78, n. 5, p. 81–95, 2022. DOI: 10.22394/2304-3369-2022-5-81-95. Disponível em: https://voprosy-upravleniya.owebs.ru/article/view/1826. Acesso em: 28 sep. 2026.