BRYHADZIN, Denis P.; BRYHADZIN, Petr I. The Belarusian People’s Republic in 1918. Journal of the Belarusian State University. History, [S. l.], n. 3, p. 10–16, 2018. Disponível em: https://journals.bsu.by/index.php/history/article/view/123. Acesso em: 18 jul. 2026.