Федьков, Олександр. “THE SOCIAL-DEMOCRATIC MOVEMENT IN THE NORTHERN LEFT-BANK UKRAINE AND IN THE NEIGHBORING REGIONS OF BELARUS IN 1905 – 1907”. EAST EUROPEAN HISTORICAL BULLETIN, no. 5 (November 30, 2017). Accessed November 23, 2024. http://eehb.dspu.edu.ua/article/view/116984.