AKOLZINA, Elena V.; LEDENEVA, Marina V. FEATURES OF THE AGE STRUCTURE OF THE POPULATION OF RUSSIA. Парадигмы управления, экономики и права, [S. l.], v. 6, n. 4 (18), p. 73–81, 2025. Disponível em: https://paradigms-management.owebs.ru/article/view/19124. Acesso em: 8 nov. 2026.