POTRZUSKI, Kamil. Unrealised Elements of Central Institute of Physical Education. A Contribution to the History of Józef Piłsudski University of Physical Education in Warsaw on 90th Anniversary. Sport and Tourism Central European Journal, [S. l.], v. 3, n. 1, p. 29–44, 2020. DOI: 10.16926/sit.2020.03.02. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/886. Acesso em: 3 mar. 2024.