Ivan Boberskyi – the Founder of the Ukrainian System of Physical Education and Sports. Sport i Turystyka Środkowoeuropejskie Czasopismo Naukowe, [S. l.], v. 7, n. 3, p. 25–40, 2024. DOI: 10.16926/sit.2024.03.02. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/2394. Acesso em: 20 sep. 2026.