FELDMAN, M.A.; TIMIN, A.A. Ecological Policy in the Sverdlovsk Region: Problem of Improving Instruments. Administrative Consulting, [S. l.], n. 10, p. 133–142, 2018. DOI: 10.22394/1726-1139-2018-10-133-142. Disponível em: https://administrative-consulting.owebs.ru/article/view/13669. Acesso em: 8 nov. 2026.