Sikora, Joanna, Justyna Ryba, and Dominika Zoldi. “Health Behaviours in Young People of Secondary Schools in Dąbrowa Tarnowska”. Health Promotion & Physical Activity 2, no. 3 (June 30, 2017): 121–132. Accessed May 9, 2024. https://journals.anstar.edu.pl/index.php/hppa/article/view/80.