Catizone, Giovanni, Jeff Konin, and Giulio Sergio Roi. “A Test Battery to Assess on Court Displacements of Youth Tennis Players”. ITF Coaching & Sport Science Review 30, no. 88 (December 22, 2022): 17–21. Accessed March 28, 2024. https://itfcoachingreview.com/index.php/journal/article/view/349.