WINGSTRÖM, R. The Society for Regional and Environmental Studies 50th Anniversary. Alue ja Ympäristö, [S. l.], v. 49, n. 2, p. 203–206, 2020. DOI: 10.30663/ay.99301. Disponível em: https://aluejaymparisto.journal.fi/article/view/99301. Acesso em: 27 jul. 2024.