Untung Nugroho, Agus Supriyoko. ANALISIS BIOMEKANIKA TIMER TAHAP IMPACT SAMPAI FOLLOWTROUGH FOREHAND TENIS KLUB TUNESIA. JIP [Internet]. 2020Aug.3 [cited 2024Apr.19];6(2):1-. Available from: http://ejournal.utp.ac.id/index.php/JIP/article/view/1409