KAZAKOW, Juryj L.; ZAKHARKEVICH, Stepan A. Bogdan Rok. Journal of the Belarusian State University. History, [S. l.], n. 2, p. 133–134, 2017. Disponível em: https://journals.bsu.by/index.php/history/article/view/42. Acesso em: 18 jul. 2026.