RADHOUANE, Bentoumia; HAROUNE, Dif; ALI, Bengoua; KADA, Boumediene; SEDDAOUI, ChaChou. Development of some aerobic and anaerobic indicators in under-21 footballers using hypoxic training mask during the physical preparation period. SPORT TK-EuroAmerican Journal of Sport Sciences, [S. l.], v. 12, p. 20, 2023. DOI: 10.6018/sportk.571691. Disponível em: https://revistas.um.es/sportk/article/view/571691. Acesso em: 13 sep. 2026.