LAI, S. L.; SU, J. C. The Influence on Tennis Serve Performance between the Groups of National Players and Non-national Players in terms of with/without Audiences and with/without Receivers: 有無觀衆在場與有無人接發球對國手與非國手發球表現的影響. Asian Journal of Physical Education & Recreation, [S. l.], v. 9, n. 1, p. 44–49, 2003. DOI: 10.24112/ajper.91140. Disponível em: https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1140. Acesso em: 5 may. 2024.