ZAKHAROV, Andrey. Ivan Musin-Pushkin, Boyar and Count: His Notebook and New Sources. Quaestio Rossica, [S. l.], v. 7, n. 4, p. 1277–1296, 2019. DOI: 10.15826/qr.2019.4.438. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/qr.438. Acesso em: 11 dec. 2023.