CHERNIKH, A.V.; KAMENSKIKH, M.S. «Ethnic minorities of Perm: history and culture»: a research and publishing project. Perm Federal Research Centre Journal, [S. l.], n. 1, p. 68–75, 2018. DOI: 10.7242/1998-2097/2018.1.7. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/PRCJ2018n1a7. Acesso em: 13 may. 2026.