Józef Zmitrowicz – Prominent Social Activist in Bialystok in the Years 1916–1921. Miscellanea Historico-Iuridica, [S. l.], v. 21, n. 2, p. 91–127, 2022. Disponível em: https://miscellanea.uwb.edu.pl/article/view/644. Acesso em: 14 may. 2025.