The Effect of Backhand Groundstroke Training Variations on Backhand Ability in the Unimed Court Tennis Community in 2022. JIAS [Internet]. 24 Februari 2024 [dikutip 22 Maret 2026];1(1):35-42. Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/jias/article/view/52373