BYKANOVA-YUDANOV, N. Motivation in competitive tennis: Is it different for girls and boys?. ITF Coaching & Sport Science Review , London, U.K., v. 26, n. 76, p. 28–32, 2018. DOI: 10.52383/itfcoaching.v26i76.162. Disponível em: https://itfcoachingreview.com/index.php/journal/article/view/162. Acesso em: 3 may. 2024.