CZACHOROWSKI, Marek. Personalistic norm, friendship and reciprocal gift of a person to a person in Karol Wojtyla`s philosophy of marriage. Quarterly Journal Fides et Ratio, [S. l.], v. 41, n. 1, p. 39–48, 2020. DOI: 10.34766/fetr.v41i1.228. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/134. Acesso em: 3 sep. 2025.