LALU SAPTA WIJAYA KUSUMA; JAMALUDIN. Efektivitas Latihan Drill Lob dan Multishuttle terhadap Ketepatan Pukulan Lob Atlet Bulutangkis PB. Sahabat. Journal Sport Science, Health and Tourism of Mandalika (Jontak), p. 245-255, 31 Jul. 2025.