Opinion of mothers on medical and spiritual aspects of pregnancy and labour - qualitative tests. Kwartalnik Naukowy Fides et Ratio, [S. l.], v. 33, n. 1, p. 65–87, 2017. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/604. Acesso em: 3 jul. 2025.