Ochenduszko, Tadeusz, and Marcin Świętoń. 2021. “Graduates of Małopolska Secondary Schools in 1920. A Contribution to the History of Secondary Education in Poland in the Interwar Period”. KULTURA – PRZEMIANY – EDUKACJA 9 (December):58-74. https://doi.org/10.15584/kpe.2021.9.3.