PROKHOROV, Andrei A.; LIUBY, Andrei V. Janos M. Bak. Journal of the Belarusian State University. History, [S. l.], n. 1, p. 101–104, 2021. Disponível em: https://journals.bsu.by/index.php/history/article/view/3588. Acesso em: 19 jul. 2026.