Sport in theatre! An unknown source for the history of the inter-war Academic Sports Association (Gustaw Bolesław Baumfeld’s Sports Vows). Sport i Turystyka Środkowoeuropejskie Czasopismo Naukowe, [S. l.], v. 8, n. 3, p. 11–35, 2025. DOI: 10.16926/sit.2025.03.01. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/2810. Acesso em: 20 sep. 2026.