Suliga, Edyta, Elżbieta Cieśla, Joanna Zemlik, and Magdalena Joanna Pietraszkiewicz. “Evaluation of Nutrition in Children of Preschool Age”. Journal of Education, Health and Sport 7, no. 10 (October 10, 2017): 52–58. Accessed April 2, 2025. https://apcz.umk.pl/JEHS/article/view/4956.