KEMBAREN, Ronaldo Abadi S.; SIREGAR, Irwansyah. The Effect of Backhand Groundstroke Training Variations on Backhand Ability in the Unimed Court Tennis Community in 2022. Journal of Indonesian Active in Sports, [S. l.], v. 1, n. 1, p. 35–42, 2024. DOI: 10.24114/jias.v1i1.52373. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jias/article/view/52373. Acesso em: 26 apr. 2025.