Linkiewicz, Olga. “Scientific Ideals and Political Engagement: Polish Ethnology and the ‘Ethnic Question’ Between the Wars”. Acta Poloniae Historica 114 (December 1, 2016): 5–27. Accessed July 6, 2025. https://apcz.umk.pl/APH/article/view/APH.2016.114.01.