CZYŻOWSKA, Natalia; CZYŻOWSKA, Dorota. Moral education or methods of stimulating moral development of students. Quarterly Journal Fides et Ratio, [S. l.], v. 34, n. 2, p. 27–38, 2018. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/509. Acesso em: 25 aug. 2025.