Sayyidatul Mahdiah, Romi Candra. The Influence Of Multiball Training On The Forehand Ability Of Table Tennis Athletes Towarded Ptmsi Pekanbaru. IJHESS [Internet]. 2023 Oct. 27 [cited 2026 Oct. 24];3(2). Available from: http://www.ijhess.com/index.php/ijhess/article/view/713