Chutorański, Maksymilian. “Morality, Moral Development, Moral Upbringing”. INSTED: Interdisciplinary Studies in Education & Society 15, no. 2(58) (June 30, 2012): 97–106. Accessed June 8, 2025. https://insted-tce.pl/ojs/index.php/tce/article/view/178.