LA MELA, M. Rejected patents in Finland in 1864-1884: Industrial policy, copies or impossible ideas?. Tekniikan Waiheita – the Finnish quarterly for the history of technology, [S. l.], v. 38, n. 3-4, p. 6–28, 2020. DOI: 10.33355/tw.100575. Disponível em: https://journal.fi/tekniikanwaiheita/article/view/100575. Acesso em: 18 sep. 2024.