HOPIA, R.; HOPIA, P. Part 3/3: Memoirs of Matti Hopia: 1948–1951: Edited by Jenn Ashton. Migration-Muuttoliike, [S. l.], v. 36, n. 4, p. 40–44, 2009. Disponível em: https://siirtolaisuus-migration.journal.fi/article/view/91281. Acesso em: 5 touko. 2024.