HIGUERA, M. D. Different types of variability in tennis practice. ITF Coaching & Sport Science Review , London, U.K., v. 26, n. 76, p. 40–44, 2018. DOI: 10.52383/itfcoaching.v26i76.165. Disponível em: https://itfcoachingreview.com/index.php/journal/article/view/165. Acesso em: 21 jun. 2024.