JINDO, T.; MITSUHASHI, D.; KUBOTA, T. Accuracy of subjective stats of key performance indicators in tennis. International Journal of Racket Sports Science, [S. l.], v. 4, n. 2, 2025. Disponível em: https://revistaseug.ugr.es/index.php/IJRSS/article/view/33262. Acesso em: 7 feb. 2026.