KUREK, S. Population ageing research from a geographical perspective - methodological approach. Bulletin of Geography. Socio-economic Series, [S. l.], n. 8, p. 29–49, 2007. DOI: 10.1515/2429. Disponível em: https://apcz.umk.pl/BGSS/article/view/2429. Acesso em: 30 jun. 2024.