RATAJCZAK, Krzysztof. Educational Aspects of Church Legislation in Poland (Late Middle Ages–Early Modern Times). Outline of the Problem. Paedagogia Christiana. Online. 9 December 2021. Vol. 48, no. 2, pp. 25-44. [Accessed 29 June 2025]. DOI 10.12775/PCh.2021.017.