WÓJCIK, Grażyna. Catholic Education at Schools of Sisters Servants of Mary Immaculate in Mariówka in the Years 1903–1954. Paedagogia Christiana. Online. 2 July 2018. Vol. 41, no. 1, pp. 201-22. [Accessed 26 July 2024]. DOI 10.12775/PCh.2018.011.