Martinez-Saravia, N. D., A. Laínez-Bonilla, J. E. Laínez-Bonilla, and L. de la C. Sánchez-Ramirez. “Learning Strategy for the Formation of Tactical Thinking in Wrestling Athletes, Category 11-12 Years”. Journal of Human Sport and Exercise, vol. 15, no. 4proc, Dec. 2020, pp. S1456-S1468, https://www.jhse.ua.es/article/view/2020-v15-n4-proc-learning-strategy-formation-tactical-thinking-w.