SKADINS, Toms. AGE COMPOSITION CHANGES OF RIGA AGGLOMERATION RING. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 6, p. 196–206, 2021. DOI: 10.17770/sie2021vol6.6440. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/6440.. Acesso em: 2 may. 2024.