LITWIŃSKA, E. The Demographic Aspect of Contemporary Urban Processes (The Case of Portugal). Bulletin of Geography. Socio-economic Series, [S. l.], n. 15, p. 71–82, 2011. DOI: 10.1515/v10089-011-0005-x. Disponível em: https://apcz.umk.pl/BGSS/article/view/v10089-011-0005-x. Acesso em: 16 apr. 2024.