Madejski, Eligiusz, Adrian Jaros, and Roger Madejski. “Attitudes of Secondary School Students towards Physical Culture, Physical Education Lessons and Exercises”. Health Promotion & Physical Activity 7, no. 2 (July 5, 2019): 23–29. Accessed May 1, 2024. https://journals.anstar.edu.pl/index.php/hppa/article/view/131.