ZAKRZEWSKA, Aldona. Religious Education of Young Children and Teenagers during the Interwar Period as the Source of Humanization of Social Life. Paedagogia Christiana. Online. 28 November 2012. Vol. 30, no. 2, pp. 47-68. [Accessed 23 May 2025]. DOI 10.12775/PCh.2012.023.