WOLTER, E. Education for a healthy lifestyle in free time. Forum Pedagogiczne, [S. l.], v. 10, n. 2, p. 243–252, 2020. DOI: 10.21697/fp.2020.2.17. Disponível em: https://czasopisma.uksw.edu.pl/index.php/fp/article/view/6695. Acesso em: 22 grudz. 2024.