MUSTAJOKI, Arto. My way towards mastery of the russian language and understanding of the Russian soul. Quaestio Rossica, [S. l.], n. 1, p. 19–34, 2014. DOI: 10.15826/qr.2014.1.020. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/020. Acesso em: 22 jul. 2024.