A. Madej, “Changes in the study programmes for historical studies in Poland in the years 2002-2020 based on the programmes introduced in the Institute of History of the Siedlce University of Natural Sciences and Humanities”, Officina, vol. 3, no. 1, pp. 67–76, Sep. 2020, Accessed: Nov. 21, 2024. [Online]. Available: https://czasopisma.uws.edu.pl/officinahistoriae/article/view/1758