ZIEMBA, A. Physical activity in free time of physical education teachers in Tarnów. Health Promotion & Physical Activity, [S. l.], v. 6, n. 1, p. 19–22 (20, 2019. DOI: 10.5604/01.3001.0013.1522. Disponível em: https://journals.anstar.edu.pl/index.php/hppa/article/view/123. Acesso em: 3 jul. 2024.