1.
Rodriguez JAP, Perez HMD, Sabates HRR. Psychological actions to increase tolerance to frustration in pitchers: category 15-16 years. Int. J. of Health Sci. [Internet]. 2020 Jan. 9 [cited 2025 Jun. 30];4(1):1-7. Available from: https://www.sciencescholar.us/journal/index.php/ijhs/article/view/377