Madej, Anna. 2020. “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 Historiae 3 (1): 67-76. https://czasopisma.uph.edu.pl/officinahistoriae/article/view/1758.