SZTAMBORSKA, Monika. The Education of Children and Youth to Service According to the Pedagogical Approach of Saint Ursula Ledóchowska. Paedagogia Christiana. Online. 28 December 2020. Vol. 46, no. 2, pp. 167-188. [Accessed 15 December 2024]. DOI 10.12775/Pch.2020.024.