Weber-Nowakowska, Katarzyna, Katarzyna Drewniak, Anita Kulik, Agata Chilman, and Magdalena Gębska. “The Evaluation of parents’ Knowledge about Psychophysical Development of the 0-12 Months Old Children”. Journal of Education, Health and Sport 13, no. 3 (January 31, 2023): 159–164. Accessed July 27, 2024. https://apcz.umk.pl/JEHS/article/view/41651.