KACZMAREK, A. The costs of access to playing tennis in selected countries of the world: An introductory study. ITF Coaching & Sport Science Review , London, U.K., v. 26, n. 76, p. 37–39, 2018. DOI: 10.52383/itfcoaching.v26i76.164. Disponível em: https://itfcoachingreview.com/index.php/journal/article/view/164. Acesso em: 29 mar. 2024.