IM, S.; LEE, C.-H. World Tennis Number: The new gold standard, or a failure?. ITF Coaching & Sport Science Review , London, U.K., v. 31, n. 91, p. 6–12, 2023. DOI: 10.52383/itfcoaching.v32i91.371. Disponível em: https://itfcoachingreview.com/index.php/journal/article/view/371. Acesso em: 17 may. 2024.