Borowska, Monika Nawrot. “Sources for Research on Childhood and Childhood History in Poland in the 19th and Early 20th Century – Selected Problems”. Przegląd Badań Edukacyjnych (Educational Studies Review) 2, no. 35 (December 16, 2021): 255–274. Accessed April 19, 2024. https://apcz.umk.pl/PBE/article/view/33188.