CZERNIELEWSKI, Konrad Aleksander. How were soldiers mentally prepared for combat in the 19th and 20th century? An attempt to look. Acta Universitatis Lodziensis. Folia Historica, [S. l.], n. 109, p. 243–260, 2021. DOI: 10.18778/0208-6050.109.13. Disponível em: https://czasopisma.uni.lodz.pl/historica/article/view/14056. Acesso em: 26 jul. 2024.