MADEJSKI, E. 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, [S. l.], v. 10, n. 1, p. 7–12, 2020. DOI: 10.5604/01.3001.0014.0618. Disponível em: https://journals.anstar.edu.pl/index.php/hppa/article/view/145. Acesso em: 3 jul. 2024.