ŚLIWERSKI, B. On the need to form moral convictions. Forum Pedagogiczne, [S. l.], v. 14, n. 1, p. 227–244, 2024. DOI: 10.21697/fp.2024.1.18. Disponível em: https://czasopisma.uksw.edu.pl/index.php/fp/article/view/13597. Acesso em: 8 kwi. 2025.