TIKHONOVA, N. Sale leisure activities of children and youth in out of school educational establishments of physical culture and sports destinations. Physical Education of Students, [S. l.], v. 18, n. 5, p. 38–42, 2014. DOI: 10.15561/20755279.2014.0507. Disponível em: https://sportedu.org.ua/index.php/PES/article/view/177. Acesso em: 26 jul. 2026.