GandasariM. F., YosikaG. F., YantiningsihE., & Firman AnnurM. (2023). Development of Tennis Achievements by Using Half the Competition. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, 4(2), 1195-1199. Retrieved from https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/2851