Ceglarek, Roman. “Religious Teaching and Education in the Assumptions of the Third Congress of School Prefects of the Kingdom of Poland (1907)”. Seminare. Studies in Youth and Society 43, no. 2 (November 19, 2022): 13–24. Accessed November 11, 2026. https://czasopisma.uksw.edu.pl/s/article/view/10614.