SEPPÄNEN, M. History of the Tohmajärvi Tehdasosuusliike. Tekniikan Waiheita – The Finnish Quarterly for History of Technology, [S. l.], v. 40, n. 2, 2022. DOI: 10.33355/tw.110993. Disponível em: https://journal.fi/tekniikanwaiheita/article/view/110993. Acesso em: 6 oct. 2024.