[1]
P. I. Bryhadzin, “The First all-Belarusian congress (December 1917): to the centenary”, Журнал БГУ. История, no. 3, pp. 37–43, Sep. 2017, Accessed: Jul. 18, 2026. [Online]. Available: https://journals.bsu.by/index.php/history/article/view/51