ФЕДЬКОВ, О. THE SOCIAL-DEMOCRATIC MOVEMENT IN THE NORTHERN LEFT-BANK UKRAINE AND IN THE NEIGHBORING REGIONS OF BELARUS IN 1905 – 1907. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 5, 2017. DOI: 10.24919/2519-058x.5.116984. Disponível em: http://eehb.dspu.edu.ua/article/view/116984. Acesso em: 19 jul. 2024.