EPIFANOVA, NATALYA SERGEEVNA. Ranking the border regions of the Russian Federation. Gosudarstvennaya Sluzhba, [S. l.], v. 24, n. 3, p. 41–47, 2022. DOI: 10.22394/2070-8378-2022-24-3-41-47. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22900. Acesso em: 9 nov. 2026.