MOSKALENKO, Nataliia; VLASIUK, Olena. Ways of Improving Physical Activity of Primary School Children. Sport and Tourism Central European Journal, [S. l.], v. 16, n. 4, p. 97–105, 2019. DOI: 10.16926/kf.2017.16.39. Disponível em: https://czasopisma.ujd.edu.pl/index.php/sport/article/view/311. Acesso em: 3 mar. 2024.