LEJZEROWICZ-ZAJĄCZKOWSKA, Barbara; HAJDUK, Przemysław. Physical Activity of Older People as Education and Intervention Activity. Sport and Tourism Central European Journal, [S. l.], v. 16, n. 4, p. 109–121, 2019. DOI: 10.16926/kf.2017.16.40. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/312. Acesso em: 26 apr. 2024.