ISAYUK, O. Lviv university during the first world war (1914 - 1918). Skhid, [S. l.], n. 4(118), p. 92–98, 2013. DOI: 10.21847/1728-9343.2012.4(118).16532. Disponível em: https://skhid.kubg.edu.ua/article/view/16532. Acesso em: 2 may. 2024.