TKACHUK, P. .; STETSIV , Y. . ARTILLERY OFFICERS’ ROLE IN THE UKRAINIAN ARMIES FORMATION AT THE OUTBREAK OF THE UKRAINIAN REVOLUTION OF 1917 – 1921. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 23, p. 51–61, 2022. DOI: 10.24919/2519-058X.23.258985. Disponível em: http://eehb.dspu.edu.ua/article/view/258985. Acesso em: 1 sep. 2024.