Tataj-Puzyna, Urszula, et al. “Preparation for Motherhood. Prenatal Education As Seen by Female Participants of Childbirth Schools”. Quarterly Journal Fides Et Ratio, vol. 36, no. 4, Dec. 2018, pp. 273-89, https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/492.