HEIKKINEN, J. W. Some reflections on the writing of the history of the Finnish evangelical lutheran church: (Suomi Synod), USA., 1890-1962. Migration-Muuttoliike, [S. l.], v. 8, n. 4, p. 24–29, 1981. Disponível em: https://siirtolaisuus-migration.journal.fi/article/view/95017. Acesso em: 3 heinä. 2024.