SURMIAK, Wojciech. Sprawozdanie z The 5th International Scholas Chairs Congress – Building cooperation network for fraternal humanism: (Fordham University, Nowy Jork, 2–4 czerwca 2019). Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 52, n. 2, p. 450–455, 2020. Disponível em: https://trrest.vot.pl/ojsus/index.php/ssht/article/view/9966. Acesso em: 12 maj. 2025.