Heland-Kurzak, Krystyna. “School children’s Conception of Friendship in Narratives. Empirical and Theoretical Study”. Warszawskie Studia Pastoralne, no. 4(29) (September 20, 2016): 169–184. Accessed October 3, 2026. https://czasopisma.uksw.edu.pl/wsp/article/view/37.