MANAKOV, Andrei; SUVORKOV, Pavel. Analysis of demographic processes in Poland and the Baltic States since the end of the XVIII century and forecast up to 2096. Journal of Geography, Politics and Society, [S. l.], v. 7, n. 4, p. 5–13, 2017. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3562. Acesso em: 19 may. 2024.