SMIT, M.; ELFERINK-GEMSER, M.; KOLMAN, N.; HUIJGEN, B. Monitoring technical tennis performance under increasing physical intensity by the PTTF-test. International Journal of Racket Sports Science, [S. l.], v. 3, n. 2, p. 49–58, 2025. Disponível em: https://revistaseug.ugr.es/index.php/IJRSS/article/view/33355. Acesso em: 13 jul. 2025.