MANAKOV, Andrey G.; MIKHAYLOVA, Anna A. Changes in the Territorial and Administrative Division of Northwest Russia over the Soviet Period. International Journal of Economics and Financial Issues, [S. l.], v. 5, n. 2S, p. 37–40, 2015. Disponível em: https://econjournals.net.tr/index.php/ijefi/article/view/1594. Acesso em: 15 nov. 2024.