А. БОРТНЮК, О. Aging society: prospects for improving the quality of life. Power and Administration in the East of Russia, [S. l.], v. 13, n. 3, 2020. DOI: 10.22394/1818-4049-2020-92-3-193-201. Disponível em: https://vlast-dv.owebs.ru/article/view/18084. Acesso em: 8 nov. 2026.