Sports and recreation facilities in schools – history and present state. Sport i Turystyka Środkowoeuropejskie Czasopismo Naukowe, [S. l.], v. 4, n. 1, p. 89–113, 2021. DOI: 10.16926/sit.2021.04.05. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/1217. Acesso em: 20 sep. 2026.