ZIRKER, Hans. Vorwort. Religionspädagogische Beiträge, [S. l.], v. 15, p. 1, 2024. DOI: 10.20377/rpb-484. Disponível em: https://rpb-journal.de/index.php/rpb/article/view/484. Acesso em: 19 juli. 2025.