HASKER, W. Christian Philosophy and Christian Philosophers: Response to Gutowski. Roczniki Filozoficzne, [S. l.], v. 71, n. 2, p. 25–31, 2023. DOI: 10.18290/rf237102.2. Disponível em: https://czasopisma.tnkul.pl/index.php/rf/article/view/601. Acesso em: 2 nov. 2025.