SAMSEL, Robert. Cardinal August Hlond the spiritual mentor of John Paul II?. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 26, n. 4, p. 151–156, 2022. DOI: 10.19192/wsfip.sj4.2022.24. Disponível em: https://asej.eu/index.php/asej/article/view/690. Acesso em: 24 apr. 2024.