VCIOM, Analytical Center. Public Opinion Poll (VCIOM Analytical Center): September — October 2026. Monitoring of Public Opinion: Economic and Social Changes, [S. l.], n. 5, p. 168–181, 2026. Disponível em: https://www.monitoringjournal.ru/index.php/monitoring/article/view/3530. Acesso em: 10 nov. 2026.