Chrostowski, Mariusz, and Urlich Kropač. “Between ‘Religious Denomination’ and ‘Social Diversity’: On the Future of Religious Education in Poland”. Paedagogia Christiana 51, no. 1 (August 8, 2023): 157–182. Accessed June 29, 2025. https://apcz.umk.pl/PCh/article/view/45600.