Bernal-Reyes, Fernando, José María Yagüe Cabezón, Marta Zubiaur Gonzalez, Ena Monserrat Romero-Pérez, y Omar Iván Gavotto-Nogales. «COMPARISON BETWEEN GLOBAL AND ANALYTICAL TRAINING METHODOLOGIES FOR THE DEVELOPMENT OF TECHNICAL FUNDAMENTALS SKILLS DURING SOCCER INITIATION TRAINING ON 8-9 AND 10-11 YEARS OLD CHILDREN». Biotecnia 20, no. 2 (mayo 3, 2018): 65–71. Accedido abril 26, 2024. https://biotecnia.unison.mx/index.php/biotecnia/article/view/600.