Cabrera A., Tafur L. y Garcia-Corzo S. (2018) «YO-YO INTERMITTENT RECOVERY TEST LEVEL 2. CARDIORESPIRATORY RESPONSE AND PERFORMANCE IN COLOMBIAN PROFESSIONAL SOCCER PLAYERS. COMPARISON BETWEEN SUB 20 AND OVER 20 YEARS OLD PLAYERS», Expomotricidad, 00. Disponible en: https://revistas.udea.edu.co/index.php/expomotricidad/article/view/336154 (Accedido: 31julio2021).