shinta putria rehendra, Yogi Andria, Donal Syafrianto, and sonya nelson. “Pengaruh Metode Latihan Multiball Terhadap Ketepatan Pukulan Backhand Drive Tenis Meja”. Jurnal IKEOR, vol. 2, no. 1, Feb. 2024, doi:10.24036/ikeor.v2i1.173.