NGATMAN, Ngatman; SULISTYATNA, Erman. TINGKAT KEMAMPUAN FOREHAND GROUNDSTROKE DAN BACKHAND GROUNDSTROKE SISWA SEKOLAH TENIS MENOREH TENNIS CLUB, HANDAYANI TENNIS CLUB DAN BANTUL TENNIS CAMP. Jorpres (Jurnal Olahraga Prestasi), [S. l.], v. 13, n. 1, p. 1–9, 2017. DOI: 10.21831/jorpres.v13i1.12880. Disponível em: https://journal.uny.ac.id/index.php/jorpres/article/view/12880. Acesso em: 8 jun. 2025.