Madejski, Eligiusz. “Analysis of Physical Education Lessons in the Aspect of Its Organization, teacher’s Work and Attitudes As Well As Attitudes of Students on the Example of Participant Observation”. Health Promotion & Physical Activity 10, no. 1 (March 30, 2020): 7–12. Accessed May 2, 2025. http://www.journals.anstar.edu.pl/index.php/hppa/article/view/145.